P710 bluetooth problem

BDZC

Member

Dec 1, 2013

13

2

37

Wiesbaden

• May 31, 2014

• #1

so i was wondering what may cause problems with my P710 bluetooth.
using the stock rom version V10J_00 completely disables my bluetooth. trying to turn on BT doesnt work at all.
so today i installed the modded kitkat version for P713 and my bluetooth works fine.
reflashing stock images kills bluetooth again.

so id like to know which files effect the bluetooth.
can anyone give me a hint what may cause that problem?

 

maxx_hr

Senior Member

Nov 4, 2008

377

255

Brdovec

• Jun 5, 2014

• #2

BDZC said:

so i was wondering what may cause problems with my P710 bluetooth.
using the stock rom version V10J_00 completely disables my bluetooth. trying to turn on BT doesnt work at all.
so today i installed the modded kitkat version for P713 and my bluetooth works fine.
reflashing stock images kills bluetooth again.

so id like to know which files effect the bluetooth.
can anyone give me a hint what may cause that problem?

Click to expand...

Click to collapse

Are you flashing ordinary stock KDZ with V10J? My P710 with V10J (europe open) BT works fine. Just look at system/app folder is there Bluetooth.apk file, and Bluetooth.odex. Without odex no BT...
Moded versinon is deodexed, so there is no odex pair.
Check once again KDZ you flash is for your area/country?

 

BDZC

Member

Dec 1, 2013

13

2

37

Wiesbaden

• Jun 5, 2014

• #3

well this aint my phone, im happily using my nexus 5.
a friend came to me asking for help with bluetooth problems.
that mobile was never flashed before and also bluetooth was working fine at start.
i thought flashing firmware new would solve it but didnt. (firmware version LGP710AT-00-V10j-EUR-XX-FEB-28-2014+0.dz).
but flashing with that crappy LG support tool didnt help at all. no errors during flashing. looks like everything went fine.
out of curiosity i tried flashing that modded version to see if any changes and it worked.
since that mod was only english and my friend speaks only german it was kinda useless.
didnt check if some odex file was there but the apk for sure.
i assumed using the stock rom would competely format and install OS new.

 

maxx_hr

Senior Member

Nov 4, 2008

377

255

Brdovec

• Jun 6, 2014

• #4

i assumed using the stock rom would competely format and install OS new.


It must be like that, but have you wipe data/factory reset; wipe cache partition and wipe dalvik cache before and after reflasing new KDZ? Maby there you have garbage files from the past...

 

BDZC

Member

Dec 1, 2013

13

2

37

Wiesbaden

• Jun 10, 2014

• #5

maxx_hr said:

i assumed using the stock rom would competely format and install OS new.


It must be like that, but have you wipe data/factory reset; wipe cache partition and wipe dalvik cache before and after reflasing new KDZ? Maby there you have garbage files from the past...

Click to expand...

Click to collapse

i did factory reset from inside OS and from using the recovery boot.
thats what makes it so weird.
Order was like this
1. factory reset + flashing with lg tool = bluetooth not working
2. then i used the modded version = bluetooth works
3. reflashing stock afterwards = bluetooth not working

 

maxx_hr

Senior Member

Nov 4, 2008

377

255

Brdovec

• Jun 12, 2014

• #6

BDZC said:

i did factory reset from inside OS and from using the recovery boot.
thats what makes it so weird.
Order was like this
1. factory reset + flashing with lg tool = bluetooth not working
2. then i used the modded version = bluetooth works
3. reflashing stock afterwards = bluetooth not working

Click to expand...

Click to collapse

would you like i send you my bt files (apk & odex), just for trying?

 

• 

Reactions: BDZC

BDZC

Member

Dec 1, 2013

13

2

37

Wiesbaden

• Jun 23, 2014

• #7

maxx_hr said:

would you like i send you my bt files (apk & odex), just for trying?

Click to expand...

Click to collapse

can give it a try of course.

 

maxx_hr

Senior Member

Nov 4, 2008

377

255

Brdovec

• Jun 24, 2014

• #8

BDZC said:

can give it a try of course.

Click to expand...

Click to collapse

Here is bt files from system/app: https://yadi.sk/d/2u61fn9SUjdfo
if they not give you positive result, try to replace:
bt files from system/bin: https://yadi.sk/d/yjQC-PLXUjdfT

These files i extracted from my 10j kdz, because i accidently delete my original files from phone (now is deodexed version on it).

good luck

 

BDZC

Member

Dec 1, 2013

13

2

37

Wiesbaden

• Jun 25, 2014

• #9

maxx_hr said:

Here is bt files from system/app: https://yadi.sk/d/2u61fn9SUjdfo
if they not give you positive result, try to replace:
bt files from system/bin: https://yadi.sk/d/yjQC-PLXUjdfT

These files i extracted from my 10j kdz, because i accidently delete my original files from phone (now is deodexed version on it).

good luck

Click to expand...

Click to collapse

thx. will test those files.

 

BDZC

Member

Dec 1, 2013

13

2

37

Wiesbaden

• Jul 20, 2014

• #10

well sry it took so long but since its not my mobile i had to wait till i had my hands on it again.
sadly nothing helped. i was able to put those files on the mobile but the problem was still the same.
i kinda gave up on this device. i think she brought it back to the shop.
it annoys me as hell though that i wasnt able to figure it out...

anyways thx for the help.