How To

PARTYBOX CLUB 120

Software Update Release Notes

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Version:  1.9.0

Release Date: June 28, 2024

Release Media: OTA (over the air) Update through JBL PartyBox App

 

What’s New

1. Seamlessly connect with previous PartyBox models (710/310/110/Encore/Encore Essential)
2. Enhance multi-speaker connection performance
3. Add new random lightshow pattern

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Version:  1.6.0

Release Date: April 9, 2024

Release Media: OTA (over the air) Update through JBL PartyBox App

 

What’s New

1. Lightshow Improvement
2. Bug fix and performance improvement

PARTYBOX ENCORE ESSENTIAL

Software Update Release Notes

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Version:  1.31.0

Release Date: September 12, 2023

Release Media: OTA (over the air) Update through JBL PartyBox App

 

What’s New

1. Android 13 connection improved
2. Add feedback tone on/off feature

PARTYBOX STAGE 320

Software Update Release Notes

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Version:  2.0.0
Release Date: July 3, 2024
Release Media: OTA (over the air) Update through JBL PartyBox App
 
What’s New

1. Seamlessly connect with previous PartyBox models (710/310/110/Encore/Encore Essential)
2. Enhance multi-speaker connection performance
3. Add new random lightshow pattern

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Version:  1.6.0

Release Date: April 9, 2024

Release Media: OTA (over the air) Update through JBL PartyBox App

 

What’s New

1. Lightshow Improvement
2. Bug fix and performance improvement

It is possible to pair two of the same model of JBL PartyBox speakers together through TWS (True Wireless Stereo) mode.

PartyBox On-The-Go*/On-The-Go Essential*/100:
Connect just the left PartyBox with the chosen device first, with the right PartyBox turned off. The speaker that is connected first will automatically be the left channel. Now turn the right PartyBox on and continue with TWS pairing (detailed below).

*The PartyBox On-The-Go and PartyBox On-The-Go Essential are compatible with each other in TWS mode.

PartyBox 200/300/1000:
A button (L/R) on the rear of the speakers is used to assign the correct channel to the speakers after pairing is made.
In order to activate TWS mode, press and hold the Bluetooth button on the first speaker until the notification chime sounds, about 5 seconds. Then press and hold the Bluetooth button on the second speaker until the notification chime sounds (as seen below). TWS mode is now activated. To disable TWS, press and hold the Bluetooth button on either speaker, or power off one speaker.

Partybox 110/310/710/Encore/Essential:
Press the buttons labelled TWS on both speakers to connect the speakers in TWS mode (pictured in item 2 in the image below, with two speakers on the button).

TWS can be activated and deactivated remotely in the JBL Partybox app, in addition to assigning the left and right channels to the correct speakers.
Once the TWS connection is setup, it will be in Stereo mode by default if both speakers are the same model, otherwise the speakers will be in Party mode by default if different Partybox models are used. You can also switch between Stereo and Party mode in the JBL PartyBox app if two of the same Partybox models are used.

Please note: In order to achieve TWS mode, the speaker must be the same model with the exception of the PartyBox 200 & PartyBox 300, and PartyBox On-The-Go & PartyBox On-The-Go Essential which can be paired together via TWS. You cannot achieve TWS with a PartyBox 1000 and a PartyBox 300. You cannot achieve TWS with a PartyBox 100 and PartyBox 200. However, it is possible to connect a maximum of two of either the JBL PartyBox app compatible models (PartyBox 110, 310, 710, Encore or Encore Essential) together in Party mode - the two speakers then do not need to be the same model, but Stereo mode will not be possible.

PARTYBOX ULTIMATE

Software Update Release Notes

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Version:  24.23.53.70.00

Release Date: July 1, 2024

Release Media: OTA (over the air) Automatic Update

 

What’s New

1. Add support for ambient sound through the Moment Button
2. Performance improvement

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Version:  24.15.37.70.00

Release Date: April 17, 2024

Release Media: OTA (over the air) Automatic Update

 

What’s New

1. Stability & performance improvement

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Version:  23.50.23.70.00

Release Date: December 29, 2023

Release Media: OTA (over the air) Automatic Update

 

What’s New

1. Fixed microphone distortion issue when being used in Daisy Chain Mode
2. Software Update optimized

Party Mode allows for a soundbar to have a simultaneous connection of up to two Bluetooth® devices.

Notes:

- When the soundbar is turned off, it will only connect the

device with the latest action automatically. You will need to manually

connect the second device.

 

- The maximum amount of devices to be connected at a time is 2. The last action on one of

the devices will always take the control.

 

- A third device will not be able to see the soundbar speaker’s name on the list of available Bluetooth devices when there are already 2 phones are connected.

Personi-Fi 2.0 is a feature available through the Headphones App for select models. This feature helps to personalize the sound using the best possible sound curve based on your hearing capabilities. It will first ask a few questions, and then check your current ambient audio. You will be informed that this step should be completed in a quiet environment. It will play a series of test tones in all the different frequencies wherein after each frequency test tone is played, it will ask you what is the lowest volume setting you can hear. Nine different sounds will be played in each ear (18 in total).

Simply press and release the button when you hear a sound. After it goes through all the test tones, it then calculates the best sound for your ears based on the results. It allows you to demo the results by playing a track. You will be able to toggle it on/off to hear the difference.

The JBL Quantum 350 Wireless headset is compatible via 2.4GHz wireless connection with:

• PC
• PlayStation
• Mac
• Nintendo Switch.

The JBL Quantum 100 is compatible with PC, PlayStation, Xbox, Nintendo Switch, Mobile, Mac and VR.

The JBL Quantum 200 is compatible with PC, PlayStation, Xbox, Nintendo Switch, Mobile, Mac and VR.

This product supports up to 10 hours of audio playtime. Please note that battery life may vary depending on volume level and content. 

The compatibility for JBL Quantum models on PlayStation 5 is the same as it is for PlayStation 4 models.
 All JBL Quantum headset models work through 3.5mm audio jack (aux) connected to the PlayStation controller. USB models will also work on PlayStation. In addition, the wireless models works wirelessly when connected to the 2.4GHz USB dongle.

Please note: JBL QuantumENGINE is only available on PC. Custom lighting can be set up on PC, and will carry over when connected with USB cable or 2.4GHz USB dongle. 

Press and hold the power button located on the RIGHT ear cup. Make sure that the device is on and in Bluetooth range. If this is the first time connecting the device, it will automatically go into pairing mode. You will notice the LED light alternate between blue and white as it searches for a device to connect to. The headphones should pop up on your list of discoverable devices within 3-5 seconds, and connect.

Locate the power button on the back of the right ear cup. Gently slide the spring loaded power button up and release. Once turned on, it will display a solid white light. If this is your first time powering on the device it should automatically go into pairing mode, and will display a fast blinking blue light. Make sure the device you are attempting to connect to is in search mode. The headphones should pop up on your list of discoverable devices within 3-5 seconds, and connect. If you are attempting to pair to a different device, make sure headphones are turned on, and press and hold the Bluetooth button located at the bottom of the right ear cup. The headphone should display on your new device within 3-5 seconds on your list of discoverable devices.

Power off pushed, or device inactive for more than 15 minutes, or battery below 5% capacity.

To increase battery life on your Quantum headphones, turn off your RGB lighting as this will help increase the wireless playback time. You can turn off the RGB in the QuantumENGINE or press and hold the mute button on the headset. 

With some of the new mobile devices, pressing the Play/Pause button seems not to work, as devices require longer time to receive confirmation of the action. Please check on the JBL Control X wireless top panel LED indication that the command is received and acknowledged before pressing the Play/Pause command again. It can result in having to press the button two times quickly to activate the proper command before command acknowledgement times out.

Only the primary speaker prompts the user when pressing the association button. This does not happen when the same is done on the secondary speaker. However, the front panel LED blinks quickly, indicating that association process is taking place. (This applies to primary and secondary speakers both.)

Reset the Soundbar by the same process as when doing "reset remote settings": 1. Switch the SB 350 ON. 2. Press and hold the Surround and Volume (–) buttons simultaneously for about 3-4 seconds, then let go. The Source selection Button flashes amber, followed by the power button and source buttons flashing several times. 3. The soundbar is now reset.

Looking to register your product?
We have addressed some of the questions that you might have. But feel free to reach out to us anytime you need us!

Where can I register my product?
Visit our product registration page here.


Do I need to register my product for warranty?
No. Warranty is never depending on the registration of a product. Registration simply helps keep a record of your purchase(s) and gives you the opportunity to stay update on any information about your product(s).


Do I need an account to register my product?
Yes. We have made it easy to create an account for you so you can enjoy the benefits of having an account, including the option of registering your product.



Already registered a product and have questions?
Go no further! We hope you can answer your questions below. If needed, get in touch. We are always here to help you!

Can I edit an existing product registration of mine?
Partly, yes. You can edit the “Date of purchase” and “Serial Number” fields.

To do so, log into your account and select "My Product Registrations", find the relevant product from your list of registrations and select “View Registration”. Here you will find the option “Edit registration”.

If you wish to make changes to any other fields, please delete the relevant registration completely (see instructions below) and simply create a new registration.


Can I delete an existing product registrations of mine?
Yes. To delete an existing product registration, you can use the “Delete registration” option.

Log into your account and select "My Product Registrations", find the relevant product from your list of registrations and select “View Registration”. Here you will find the option “Delete registration”.
 

This was done to strike a balance between functionality and ease of use. More than three button pushes on the Smart Button could be annoying to the user, so three settings were chosen: Off, Low (optimized for office settings) and High (optimized for outdoor settings).

The intensity of the light show is dependent on the amount of audio signal being sent into the unit.

If you are experiencing a light show that doesn't move around very much, it is likely that you are not using a feature on your phone called Bluetooth Absolute Volume*. This means that the volume of your phone/tablet/device is controlled independently from the volume of the speaker.

So, if you have the Pulse 4 set to maximum volume or close to it, but the volume on your device is set at a low level, the light show will show little to no effect. All you have to do is reverse it. Turn up the volume on the device to the maximum and set the Pulse 4 to the desired volume. This will send the correct level to the speaker and the light show will show plenty of effect. This also benefits the sonic quality as well. Therefore, we recommend always having the volume on your device turned up to a high level and then adjusting the volume level on the speaker itself. This way you'll be able to enjoy the light show while also getting good audio quality. Or, if possible, setup your device for Bluetooth Absolute Volume*.

*BLUETOOTH ABSOLUTE VOLUME: Most phones/tablets/devices now use Bluetooth Absolute Volume (a.k.a. volume sync) by default. This is a feature that synchronizes the volumes of the device and the speaker, and allows the speaker volume to be controlled by changing the volume on either the device or the speaker. The volume being sent from the device is fixed at full volume.

A new firmware version has been released for the Pulse 4 (Version 0.5.1.0), below is a list of the improvements:

1. Supports Bluetooth 5.1 profile.
2. Improves the stability of stereo setup using the JBL Portable* app.
3. Improves compatibility with Mac computers.
4. Enhances light show synchronization with music.

The firmware update is installed as an OTA update:

1. Download and install the JBL Portable* app from the Google Play/App Store.
2. Connect your Pulse 4 to your phone/tablet through Bluetooth.
3. Open the JBL Portable app and wait for the Pulse 4 to appear.
4. On the Pulse 4 screen, select settings (gear cog symbol).
5. Proceed with installing the firmware update.

*JBL Portable is the new name for the JBL Connect app, the name will change in January 2021.

Press and hold the Light Show & Bluetooth buttons together for > 2 seconds.

QUANTUM 350

Software Update Release Notes

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Version:  1.4.4

Release Date: Nov 22, 2023

Release Media: OTA (over the air) Update via JBL Quantum Engine

 

What’s New

1. Add EQ store feature that retains EQ changes made in Quantum Engine

QUANTUM 360X & QUANTUM 360P

Software Update Release Notes

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Version:  3.6.5

Release Date: June 20, 2024

Release Media: OTA (over the air) Update via JBL Quantum Engine

 

What’s New

1. Add compatibility with JBL Headphone app for both iOS & Android devices

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Version:  2.3.0

Release Date: November 22, 2023

Release Media: OTA (over the air) Update via JBL Quantum Engine

 

What’s New

1. Add EQ store feature that retains EQ changes made in Quantum Engine

 

QUANTUM 810

Software Update Release Notes

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Version:  2.3.1

Release Date: Nov 6, 2023

Release Media: OTA (over the air) Update via JBL Quantum Engine

 

What’s New

1. Improved firmware stability

QUANTUM DUO
Software Update Release Notes
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Version:  V46
Release Date:  August 31, 2022
Release Media:  USB
Filename:  JBL Quantum Duo SW release V46.zip

What's New

1. We have improved the volume synchronization between the Quantum DUO and Windows OS, which give the user a better sound experience

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QUANTUM DUO
Software Update Release Notes
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Version:  V44
Release Date:  December 15, 2021
Release Media:  USB
Filename:  JBL Quantum Duo SW release V44.zip

What's New

1. Allow user to disable the auto standby feature via long pressing lighting pattern and right color selection button for >10 seconds
2. General Software Improvements

QUANTUM ENGINE
Software Update Release Notes
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Software Version:  V1.2.8 (MAC only)
Release Date:  July 8, 2024
Release Media:  Apple Store

What’s New

1. Improve FW upgrade stability for Quantum 810, Quantum 910, Quantum 910P & Quantum 910X

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Software Version:  V1.19.0.2025
Release Date:  June 20, 2024
Release Media:  Website & Quantum ENGINE

What’s New

1. Extend support for Quantum 50C & Quantum 360 Wireless
2. Add max volume indicator feature for Quantum Stream Wireless
3. UI improvements for better user experience

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Software Version:  V1.18.0.1985
Release Date:  January 5, 2024
Release Media:  Website & Quantum ENGINE

What’s New

1. UI improvements for better UX
2. Add support for Quantum Stream Studio & Quantum Stream Wireless

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Software Version:  V1.11.0.1511
Release Date:  September 19, 2022
Release Media:  Website & Quantum ENGINE

What’s New

1. Improved firmware stability upgrading process flow for the QUANTUM 910.

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Software Version:  V1.11.0.1510
Release Date:  August 24, 2022
Release Media:  Website & Quantum ENGINE

What’s New

1. Added support for the new QUANTUM 910 Wireless Headphones
2. Over 30 improvements addressing user interface, usability, and stability of the app for a better user experience.

QUANTUM STREAM

Software Update Release Notes

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Version:  1.3.3

Release Date: June 21, 2024

Release Media: OTA (over the air) Update via JBL QuantumENGINE

 

What’s New

1. Fixed RGB-lighting setting being saved correctly
2. Fixed volume increasing sporadically
3. Changed manufacturer name to "Harman International Inc" on MacOS

 

QUANTUM STREAM WIRELESS

Software Update Release Notes

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Version:  2.9.0 (Lightning) ; 3.3.0 (USB-C)

Release Date: February 26, 2024

Release Media: OTA (over the air) Update via JBL Headphone App

 

What’s New

1. Stability and performance improvement

It is not possible to have Ambient Aware or TalkThru activated at the same time as Sidetone when the microphone is turned on during a call. This is the case no matter if you are using Bluetooth or the 2.4 GHz mode.
You can use Ambient Aware during a call if Sidetone is turned off. You are able to do this in both Bluetooth or the 2.4 GHz mode.
All three audio modes are activated if the microphone on your device is turned off no matter if you are using Bluetooth or the 2.4 GHz mode.
 

QUANTUM TWS

Software Update Release Notes

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Version:  3.8.2

Release Date: Nov 20, 2023

Release Media: OTA (over the air) Update via JBL Headphone App or Quantum Engine

 

What’s New

1. Updated BT name from "JBL QUANTUM TWS" to "JBL Quantum TWS"

To restore your JBL Rallybar/S/XL to factory settings, Press + and ⏵ buttons simultaneously for 10 seconds.

To skip the tracks forward, press and hold the volume up (+) button for 1-2 seconds and you will advanced to the next song. To start the current song you are listening to over, press and hold the volume down (-) button for 1-2 seconds. Please note: You can only advance to the next song be skipping forward, you cannot skip tracks backward. You can only restart the current song over by pressing the volume down (-) button.

To connect to a different Bluetooth device, first switch the headphones off. Now press and hold the center button on the headphone remote control for about 3-5 seconds. You should see the light blinking red/blue to indicate pairing mode, and the voice prompt should state “looking for device”. You should see "Reflect Mini 2" appear on the source's BT list. Choose that option, and wait for the voice prompt to state “connected”

Button 1 - Answer phone or 1 click: Play/Pause, 2 clicks: Skip to next, 3 clicks: Skip to previous.

The JBL Connect app will be renamed as JBL Portable on the App Store and Google Play store in January 2021, it will still be possible to find the app in each store by searching for either JBL Connect or JBL Portable.

To reset the headphones, power on the headphones and plug in the USB cable into a USB charger or USB port. Paired mobile devices should disconnect and the led should be constant white. When unplugging the USB cable, the headphones will power off. When manually powering on the headphones, and the last connected mobile phone is not in range, the headphones will revert to Bluetooth Pairing mode ( blue led will blink ) after 5 seconds.

In the United States a business must charge sales tax in states where they have a physical presence (a warehouse, store, administrative office, sales office, etc.). When buying direct from Harman or any of our subsidiaries, we are required by law to charge sales tax in the following states where we have a physical presence. All other states are not subject to sales tax.

California 

Connecticut 

Florida 

Georgia 

Kentucky 

Michigan 

Missouri 

New Jersey 

New York 

North Carolina 

Pennsylvania 

South Carolina 

South Dakota 

Tennessee 

Washington 

West Virginia 

Wisconsin

If the screen appears dark, try repositioning the Horizon 2 for the light sensor to work to the fullest. In some positions, the Horizon 2 cannot effectively detect the ambient light level in the room. 

1. Connect the first Partyboost speaker with your phone and keep music playing (for best results play music on this speaker for more than 20 seconds before proceeding with the next steps).

2. Press the Partyboost button on the first speaker.
3. Turn on the second speaker that you want to connect in Partyboost mode.
4. Now press the Partyboost button on the second speaker.
5. After a few seconds, both Partyboost speakers should connect and play together.
It can take a few seconds after music is started before sound will be heard from both speakers.
This is also the process for connecting more than two speakers in Party mode, simply turn on the other compatible speakers and press the Partyboost buttons.

1. Turn on both speakers.
2. Connect your device to one of the two speakers via Bluetooth.

3. Start streaming music to that speaker (for best results play music on this speaker for more than 20 seconds before proceeding with the next steps).
4. Open the JBL Portable app.
5. Allow the app to detect the single speaker playing music.
6. Once detected, press the Connect/Partyboost button on both speakers.

7. Allow the app to identify both speakers.
8. Click the Partyboost button, you will see the option for Party or Stereo, select Stereo.

Please note: Stereo Mode can only be enabled when 2 of the same speaker model are used.
For example, you will not be able to achieve Stereo Mode with a Flip 5 and Flip 6, only Party Mode.
Also, it is not possible to pair speaker models with Connect and Connect+ together, or pair to speaker models with Partyboost.

Shipping & Delivery Information

We offer FREE ground shipping every day on all orders. We also offer prioritized shipping options to make sure your items arrive when you need them. To learn more, please click on this link:

https://www.jbl.com/shipping.html
 

An optical connection will assure better audio performance and will accept Dolby Digital audio from an HDTV. However, there are times when TV apps may not transmit audio through the digital optical output on the TV. In cases such as these, it would be necessary to use the analog AUX connection.

An optical connection will assure better audio performance and will support Dolby Digital audio from an HDTV.

The JBL TOUR range helps you create an ideal world where you can entirely focus on your tasks.
With the JBL Tour One and Tour Pro+ TWS, you can get silent moments with SilentNow. Noise Cancelling is activated without Bluetooth, just by pressing a dedicated button on the headphones (or tapping the earbud) or controlling via the My JBL Headphones app. It also helps you save battery time.
Or get help in waking up with My Alarm, which allows sleep and wake times to be set and is controlled ​via the My JBL Headphones app. You can set a sleep and wake timer to gradually lower the volume of the headphones for sleep, switch into SilentNow mode for a specific amount of time and then wake you up at a specified time.

 

The SilentNow feature allows you to activate Noise Cancelling without using Bluetooth, i.e. simply turning on ANC without playing music. A useful feature if you just want to enjoy a quiet moment or would like to rest on a long-haul flight.
 

You can have your own Karaoke party with your JBL Partybox. Simply connect your Microphone (only included with the Partybox On The Go) and connect your mobile device over Bluetooth, then start playing music and sing along, it is that simple!

The Horizon 2 does not have sleep mode functionality.

By optimizing Bluetooth settings via the app, you can get optimized audio in different scenarios like either listening to music or watching videos.
Select between “Normal” to optimize and stabilize the connection even in the busiest areas, “Music mode” to enjoy the best sound quality for music, and “Video mode” to get the best lip-syncing when watching or gaming.

 

Please check that you have connected your android phone with JBL DRG before. Power off your Android phone and press the JBL DRG BT button to connect to another smartphone. If this is the case, please wait 3 minutes for JBL DRG to setup the Bluetooth connection with a new smartphone. This is because some android phones can’t send a “Disconnect” BT command to JBL DRG during power off, so JBL DRG need to wait until the Link is lost.

If you experience any sound distortion after immersing your speaker in water, simply shake the speaker to get rid of any excess moisture and allow the speaker to completely dry. Once dry, the sound quality should return to normal.

Switch the Soundgear ON. (If this is not possible, reset cannot be performed.)
Press and hold Volume + and Volume - simultaneously for longer than five seconds.
Soundgear switches OFF, and is now reset to factory settings.

SOUNDGEAR SENSE

Software Update Release Notes

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Version:  V 2.3.0

Release Date: May 14, 2024

Release Media: OTA (over the air) Update through JBL Headphone App

 

What’s New

1. JBL Headphone app stability improvement

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Version:  V 2.2.0

Release Date: Decemeber 14, 2023

Release Media: OTA (over the air) Update through JBL Headphone App

 

What’s New

1. Add Google Audio Switch support
2. Update Bluetooth name to 'JBL Soundgear Sense'
3. Stability and performance improvement

For the Club 950NC and 700BT, a dedicated button on the right ear-cup (*) for Bass Boost – gives the user the option to give an extra boost to their listening experience. Power surges from equipment (such as a panel/mixer) which would blow out a standard headphone could be experienced while playing at high power. Specially designed driver coil and magnet give a higher resistance to power surges. The maximum input power for CLUB 700BT is 1000 mW, for CLUB 950NC is 2000 mW and CLUB ONE is 3500 mW accordingly.

 

If the earbuds go into standby mode and turn off, you can still use them without putting them back into the charging case. 
You can reactivate the headphones by pressing or touching the outside earbud itself.
Please note: They will be automatically powered off after 30 minutes of being in standby mode if they disconnect from Bluetooth. To reconnect, you will need to put the earbuds back in the charging case and take them off again. 

It is possible to change the standby mode time with your headphones. To do this, go into the My JBL Headphones app and choose the Standby Time via Auto-off function. You can adjust the time to 15min, 1hr, etc., or you can choose “Never” if you want to keep the earbuds turn on at all times. Once you set the Auto-off, the earbuds will work according to the setting whether they connect to Bluetooth or disconnect.
 

Our LINK BAR supports 4K material and contents these different ways.

1. HDMI INPUT Supports 4K
2. Chromecast streaming in 4K.
3. 4K Material through the Android TV System.

You can watch your favorite 4K material in many different ways and enjoy!

SA750 Software Revival Guide

Reason	Revival method for SA750 if a problem exists after a stalled software update
Symptoms	Unit will display “NET UPDATING” on the front panel display and will not complete startup
Parts required	1) a USB stick, 2) a computer for transferring files to the USB stick, 3) unit software detailed in this guide

                             

1. Download the software bundle by clicking here . You will download a zipped folder called “SA750 v1542 Reflash Bundle.zip”
2. Unzip/extract this folder (some computers will do this automatically). Inside the folder you will find 2 more folders named “Step 1 V1206 V1.72” and “Step 2 V1542 V1.72”
3. Double click on the “Step 1 V1206 V1.72” folder. Inside you will find a file named “image.swu”
4. Copy this image.swu file to a blank USB memory stick.
   • NOTE! The file MUST be called image.swu. If you copy the file to a location where there is already a file called image.swu your computer may rename the file automatically (for instance as “image.swu (1)”. Please double check that the file is called “image.swu” when on the memory stick.
5. Power off the SA750 from the hard power switch on the rear of the unit immediately above the mains inlet socket.
6. Insert the USB memory stick into the rear of the unit.
7. Depress the recessed service switch (above the CD input connector sockets) and continue to keep it depressed.
8. Power the unit on whilst keeping the service button depressed.
9. Keep the service button depressed for at least 30 seconds after power on.
10. Release the service button.
11. Leave the unit for at least 30 minutes to update.
12. Perform a NET reset (MENU > SYSTEM SETTINGS > NET RESET).
13. Perform a SYSTEM reset (MENU > SYSTEM SETTINGS > SYSTEM RESET).
14. Functionality should now be revived. To update to the most current software version repeat points 3-13 above but using “Step 2 V1542 V1.72” at point 3.