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View Full Version : [Firmware] Downgrade to P7501XXLB1 due to battery problems



Mark Tempe
30-03-2014, 17:53
I'd like to downgrade from P7501XXLPC (Android 4.0.4) to P7501XXLB1 (Android 3.2).
The battery loses almost 1% per hour in stand-by.
Is it possible to get the older firmware P7501XXLB1 here at this site?

greenman
30-03-2014, 18:00
If not, and you find the link, then post to [email protected] and ask to upload to server.

greenman
30-03-2014, 18:03
If the DBT version then link here.
http://www.sammobile.com/firmwares/3/?download=3630

Mark Tempe
30-03-2014, 18:28
When I press Download the following message is displayed:

Model: GT-P7501
Product Code: GT-P7501UWDDBT
Hidswver: P7501XXLB1/P7501DBTLB1/P7501XXLB1/P7501XXLB1
Filename: P7501XXLB1_P7501DBTLB1_DBT.zip
File not found

greenman
30-03-2014, 21:30
When I press Download the following message is displayed:

Model: GT-P7501
Product Code: GT-P7501UWDDBT
Hidswver: P7501XXLB1/P7501DBTLB1/P7501XXLB1/P7501XXLB1
Filename: P7501XXLB1_P7501DBTLB1_DBT.zip
File not found
That is the firmware you asked for in post #1.

Is that what you wanted?

The file has not been uploaded to the Sammobile server.
If you contact [email protected] and request the firmware, he will do it for you.

Post the firmware link I gave you below.

Mark Tempe
31-03-2014, 19:43
I contacted Johan, but unfortunately the version is not available any more.

Thanks for your help!

lilylily608
25-04-2014, 10:13
I encountered the same problem Before .

lilylily608
25-04-2014, 10:14
I encountered the same problem before !