ATTENTION: This fix ONLY works on 2018 Edition (Android 7) versions of XPL 3000. 

 

1. Download the file onto a computer
Then transfer it onto a USB drive or SD card
Then insert into box

2. Use reset hole on the back of your 3000 to get into recovery mode on first time boot. 

You will need to use a Tooth Pick or Paper Clip or something similar to do this.

3. 
Once in recovery
Go to 
Apply update from ext

Select Udisk which is USBDrive or SD Card depending on which one you have the Firmware on

4.Highlight the Firmware
Press Ok to install it

It will take up to 8 mins to install

5. Once finished 
Select reboot

6. It will boot back into Android and everything is normal and nothing is erased

 

Does not work getting Failed to verify whole-file signature

this method works 100% of the time. please retry all the steps again. is your box XPL 3000 with Android 7? if you get an error message please post a photo of it.

 

thank you

Doesn’t work

getting messages wrong signature 

Tried multiple times but invalid signature error

image

I am getting same error message "Failed to verify whole-file signature" and Error code 21.

Same message over and over - Failed to verify whole-file signature

On 7/21/2019 at 1:27 AM, Guest Same message said:

Same message over and over - Failed to verify whole-file signature

that error 21 means boot system differs.  it can crash.  you can wipe data clear cache before you factory reset then install the firmware on it. 

" Not different brand box.  "

Edited July 23, 20197 yr by BigBision
wrong word in wrong place.

I keep getting error 21. It does not work

1 hour ago, BigBision said:

that error 21 means you have different brand or different version of the Buzztv model.

getting sam error 21, that means my box wont work anytime soon ? or its garbage now ?

What do u mean diff brand even im getting the same error 21 and says signature verification failed

***comments removed***

Any updates on this issue? Stuck with no TV or solution for 4 days. 

Paid service. Hence it is reasonable to expect a prompt response.

Yes Im also getting the same error and the box is non working condition for last 5 days now.

7 hours ago, Guest arun said:

Any updates on this issue? Stuck with no TV or solution for 4 days. 

Paid service. Hence it is reasonable to expect a prompt response.

Hello, 

files were provided promptly. try re-downloading the file here , XPL3900 file is same as XPL3000 however the file could be corrupted when downloading originally.

 

53 minutes ago, Guest Kiran said:

Yes Im also getting the same error and the box is non working condition for last 5 days now.

try redownloading from this thread. XPL3900 / XPL3000 share same firmware but it sounds like the XPL3000 version is corrupted.

 

On 7/19/2019 at 10:44 PM, Guest Sam said:

Does not work getting Failed to verify whole-file signature

try re-downloading the firmware here

On 7/20/2019 at 9:53 PM, Guest Arun said:

Tried multiple times but invalid signature error

image

try re-downloading the firmware here

On 7/21/2019 at 12:29 PM, Guest John said:

What do u mean diff brand even im getting the same error 21 and says signature verification failed

try re-downloading the firmware here

On 7/21/2019 at 12:22 PM, Guest Steve said:

getting sam error 21, that means my box wont work anytime soon ? or its garbage now ?

try re-downloading the firmware here

On 7/21/2019 at 1:27 AM, Guest Same message said:

Same message over and over - Failed to verify whole-file signature

try re-downloading the firmware here

On 7/21/2019 at 12:05 AM, Guest hum said:

I am getting same error message "Failed to verify whole-file signature" and Error code 21.

try re-downloading the firmware here

On 7/20/2019 at 7:03 PM, Guest Steve said:

Doesn’t work

getting messages wrong signature 

try re-downloading the firmware here

On 7/21/2019 at 12:06 PM, Guest Name_ said:

I keep getting error 21. It does not work

try re-downloading the firmware here

same here error 21