Related
Had a problem with recovery going missing when i updated to 4.3, decided to downgrade back to 4.2 rom 534 and after the downgrade my IMEI reads a series of 0's obviously can't make any phone calls and have no signal at all.
Have tried to get the EE branded ftf but it wouldn't download, I didn't want to get another branded one so i went with an unlocked one, still can't get the EE ftf so can't revert back to my official branded rom, still haven't got recovery and by using an ftf i've lost root, so i'm kind of back to square one but with no imei lol, ahhh if i didn't laugh i'd cry.
Any ideas how to get it back up and running?
Cheers.
This may help i havent tried it myself as thats one of the few problems that my crappy Z1 haven't got .
http://forum.xda-developers.com/showpost.php?p=48597629&postcount=11
hope it helps.
---------- Post added at 09:58 PM ---------- Previous post was at 09:54 PM ----------
This may help i havent tried it myself as thats one of the few problems that my crappy Z1 haven't got .
http://forum.xda-developers.com/showpost.php?p=48597629&postcount=11
hope it helps.
elander said:
This may help i havent tried it myself as thats one of the few problems that my crappy Z1 haven't got .
http://forum.xda-developers.com/showpost.php?p=48597629&postcount=11
hope it helps.
---------- Post added at 09:58 PM ---------- Previous post was at 09:54 PM ----------
This may help i havent tried it myself as thats one of the few problems that my crappy Z1 haven't got .
http://forum.xda-developers.com/showpost.php?p=48597629&postcount=11
hope it helps.
Click to expand...
Click to collapse
Only just got home but i've sorted it now, basically i wasn't able to get the EE branded ftf from XDA as the link was down so i got the tmobile one as it's pretty much the closest one there is in the list.
Flashed that with flash tool and it came back, obviously lost root, so i've re rooted and now i'm upgrading all over again.
Will be staying on 4.2 until i've got a whole day to mess about with things, 4.3 isn't for me yet, at least until root is 100%
Cheers for the help all the same.
Problems occur if 4.3 is flashed using flashtool.
I solved it by reinstalling the software using SUS then flashing 4.2
Regards,
~J2C
Just2Cause said:
Problems occur if 4.3 is flashed using flashtool.
I solved it by reinstalling the software using SUS then flashing 4.2
Regards,
~J2C
Click to expand...
Click to collapse
SUS???...
Darkstylance said:
SUS???...
Click to expand...
Click to collapse
Sony Update Service.
Regards,
~J2C
Ok... Thanks...
I tried to reinstall with SUS 4.3, and then flash with flashtool, but I still departing imei all 0.
I'm desperate, please help me.:crying:
Thebox said:
I tried to reinstall with SUS 4.3, and then flash with flashtool, but I still departing imei all 0.
I'm desperate, please help me.:crying:
Click to expand...
Click to collapse
Flash from android 4.3 to 4.2 .257 then from 257 to 534, root then OTA to 257 and wait for a rooting solution for android 4.3.
Regards,
~J2C
Thebox said:
I tried to reinstall with SUS 4.3, and then flash with flashtool, but I still departing imei all 0.
I'm desperate, please help me.:crying:
Click to expand...
Click to collapse
Just grab the closest rom you initially started with and flash with flashtool, that's pretty much all i did.
Then root.
Install clock work mod or TWRP.
Then flash a rom from the development section like monx.
Just2Cause said:
Flash from android 4.3 to 4.2 .257 then from 257 to 534, root then OTA to 257 and wait for a rooting solution for android 4.3.
Regards,
~J2C
Click to expand...
Click to collapse
dladz said:
Just grab the closest rom you initially started with and flash with flashtool, that's pretty much all i did.
Then root.
Install clock work mod or TWRP.
Then flash a rom from the development section like monx.
Click to expand...
Click to collapse
Just get recover flash IMEI if the stock 290. And this version has no root, there is the problem.
I tried to flash the rom Monx but still all the same.
Thebox said:
Just get recover flash IMEI if the stock 290. And this version has no root, there is the problem.
I tried to flash the rom Monx but still all the same.
Click to expand...
Click to collapse
I assume you didn't understand what I mean, while using android 4.3, flash for the previous firmware 257 (the unrootable android 4.2) and then flash 534 (the rootable android 4.2) then root and OTA to 257 again, then from 257, if you get OTA to 4.3 then go for it, if you don't have OTA to 4.3, you'll have to wait.
Thebox said:
Just get recover flash IMEI if the stock 290. And this version has no root, there is the problem.
I tried to flash the rom Monx but still all the same.
Click to expand...
Click to collapse
In my personal instance i couldn't get recovery, nothing would work, I had to downgrade.
Just2Cause said:
I assume you didn't understand what I mean, while using android 4.3, flash for the previous firmware 257 (the unrootable android 4.2) and then flash 534 (the rootable android 4.2) then root and OTA to 257 again, then from 257, if you get OTA to 4.3 then go for it, if you don't have OTA to 4.3, you'll have to wait.
Click to expand...
Click to collapse
Just one leap back to the earliest rom is all thats needed to get your imei back, obviously not the easiest way but probably the safest.
dladz said:
Just one leap back to the earliest rom is all thats needed to get your imei back, obviously not the easiest way but probably the safest.
Click to expand...
Click to collapse
If you flash from 290 to 534 you will loose IMEI and service provider signal, if you flash back 290 you will get them back. so to prevent loosing IMEI and service provider signal, flash 257 then 534.
Just2Cause said:
If you flash from 290 to 534 you will loose IMEI and service provider signal, if you flash back 290 you will get them back. so to prevent loosing IMEI and service provider signal, flash 257 then 534.
Click to expand...
Click to collapse
Jeez i'll say again.
I downloaded the T-mobile FTF file as it was the closest to my EE phone when i got it, i was on 290 and without my IMEI, i flashed the FTF file via flashtool which is a 534FTF and my IMEI come back as soon as the phone came on, i was able to root and upgrade to monx's rom.
So what you're saying is untrue, if you pick the wrong FTF file then that may cause the IMEI to be lost again or not come back at all, but if you pick the one as i said before which corresponds with your phones original network or the closest thing to it then the imei will come back I know this as I did this a few days ago, i'm not going to argue about this and i'm not going to respond to anything else on this matter.
If theres another way to do it then fair enough, all I know is that doing it this way worked.
The imei gets lost if you wipe data when you are on 290 and flash 534 using flashtool
Sent from my C6903 using xda app-developers app
n3rrox said:
The imei gets lost if you wipe data when you are on 290 and flash 534 using flashtool
Sent from my C6903 using xda app-developers app
Click to expand...
Click to collapse
And if you don't wipe data you get stuck in a bootloop. (I tried it)
Just2Cause said:
I assume you didn't understand what I mean, while using android 4.3, flash for the previous firmware 257 (the unrootable android 4.2) and then flash 534 (the rootable android 4.2) then root and OTA to 257 again, then from 257, if you get OTA to 4.3 then go for it, if you don't have OTA to 4.3, you'll have to wait.
Click to expand...
Click to collapse
Ok, and where I can dowload the 257 versión for flashtool?
Thanks
Enviado desde mi C6903 mediante Tapatalk
Thebox said:
Ok, and where I can dowload the 257 versión for flashtool?
Thanks
Enviado desde mi C6903 mediante Tapatalk
Click to expand...
Click to collapse
You can find the link in the mega ftf collection thread, here
I have searched countless of Forums and gone through Google alot and i still havnt found a solution yet, but coming from Stock Rom C6903_14.2.A.0.290 with Unlocked Bootloader and flashing PAC Man Rom in CWM succesful, but as soon as i get into the Rom, theres no Signal and i also checked my IMEI and it just says 0000000000...?? Is there anyway to restore the IMEI number to get the signal back somehow, or do i restore a Baseband or TA from another Stock Rom to get the signal/IMEI back..???
failbed said:
I have searched countless of Forums and gone through Google alot and i still havnt found a solution yet, but coming from Stock Rom C6903_14.2.A.0.290 with Unlocked Bootloader and flashing PAC Man Rom in CWM succesful, but as soon as i get into the Rom, theres no Signal and i also checked my IMEI and it just says 0000000000...?? Is there anyway to restore the IMEI number to get the signal back somehow, or do i restore a Baseband or TA from another Stock Rom to get the signal/IMEI back..???
Click to expand...
Click to collapse
My Xperia Z1 encountered the same problem after flashing C6903 14.1.G.1.534 Generic UK 1276-0875_R9A. The IMEI was changed to 00000000000000.
Here is the solution: Flashing C6903 14.2.A.0.290 Generic AU 1277-0078_R2B via Flashtool will restore IMEI (I got back IMEI)
http://forum.xda-developers.com/showthread.php?t=2469191
https://mega.co.nz/#!78x2yQaD!Plck0j1PkxnKI8hv2cBjcCiZE0FkkAM16FyQ5bgAbFg
tthaz777 said:
My Xperia Z1 encountered the same problem after flashing C6903 14.1.G.1.534 Generic UK 1276-0875_R9A. The IMEI was changed to 00000000000000.
Here is the solution: Flashing C6903 14.2.A.0.290 Generic AU 1277-0078_R2B via Flashtool will restore IMEI (I got back IMEI)
http://forum.xda-developers.com/showthread.php?t=2469191
https://mega.co.nz/#!78x2yQaD!Plck0j1PkxnKI8hv2cBjcCiZE0FkkAM16FyQ5bgAbFg
Click to expand...
Click to collapse
If you use flashtool to flash 4.3 ftf you will get problems like not having signal after flashing previous version (4.2) and the solution that worked for me is to reinstall software using SUS. After that I was able to get signal when flashing 4.2
Regards,
~J2C
Hi all,
Same problem here : upgrade to .290 and install the PAC ROM, the install is ok but no IMEI (so no connectivity). Is anyone know how to solve without losing the rom.
If I flash the original/stock ftf, it works again, but it's not the PAC ROM, so 1 win for 1 loss.
Thanks
Android 4.3 obviously changes something in the phone so that if you jump to another version it won't get signal or IMEI.
Anyway, the solution is simple.
Flash 290 and then 257. You'll get the signal and IMEI. If you want, you can go to 534 from 257 and then flash any ROM you want.
P.S: you don't have to flash 534, but you can do it if you want.
@Just2Cause
I unlock my BL so if I downgrade to 257, the camera will work or it will have the same "bug" as the 4.2 FW. after flashing to 257, do I need to stay on a 4.2 FW to keep the IMEI or can I flash the PAC ROM (which use a 4.3 FW) ?
Also, when I did the upgrade to .290 I use the sony companion app and it gave me no probleme (IMEI, call, sms was ok) it's specifically the PAC ROM that reset the IMEI. So I wonder what differs at low-level between the stock .290 and the PAC ROM, that can affect the IMEI
Tks
Download any .ftf (GENERIC is recommended) flash it using flashtool, and download the .ftf kernel for that specific ROM that you have flashed and flash it also using flashtool. i had the same problem downgrading from .290 to .534 i forgot to flash the kernel for .534 so i was stuck with IMEI 000000000.
Cheers
nicolas2b said:
@Just2Cause
I unlock my BL so if I downgrade to 257, the camera will work or it will have the same "bug" as the 4.2 FW. after flashing to 257, do I need to stay on a 4.2 FW to keep the IMEI or can I flash the PAC ROM (which use a 4.3 FW) ?
Also, when I did the upgrade to .290 I use the sony companion app and it gave me no probleme (IMEI, call, sms was ok) it's specifically the PAC ROM that reset the IMEI. So I wonder what differs at low-level between the stock .290 and the PAC ROM, that can affect the IMEI
Tks
Click to expand...
Click to collapse
It's not the PAC ROM that resets your IMEI, I also got same problem when I downgraded from 290 to 534.
I'm afraid that you will lose camera (not sure, just maybe) after downgrading you will be able to install PAC ROM without any problem.
There must be something in Sony 4.3 firmware that needs to be ported to other ROMS so the camera gets fixed.
I got it working!
IDK if you guys have figured it out yourselves but here is what I did...
After unlocking my bootloader on .290 I flashed the latest nightly build of PAC-man. Same as you guys My IMEI number was 000000000.
So what I did was flash [NUT]'s .534 ftf for downgrading to 4.2.2 (found here: http://nut.xperia-files.com/files/C6903_14.1.G.1.534_[NUT].ftf.torrent) which brought back my IMEI number!
From there I rooted my phone again, flashed the boot.img for recovery, flashed the latest build of PAC-man and tada! Everything is working.
Flash the latest firmware(.757), flash doomlord's advanced stock kernel(not the main one), flash the rom of your choice from there that includes kernel (like PAC) and now it REALLY is working.
534 nut for c6902
JDGG1993 said:
IDK if you guys have figured it out yourselves but here is what I did...
After unlocking my bootloader on .290 I flashed the latest nightly build of PAC-man. Same as you guys My IMEI number was 000000000.
So what I did was flash [NUT]'s .534 ftf for downgrading to 4.2.2 (found here: http://nut.xperia-files.com/files/C6903_14.1.G.1.534_[NUT].ftf.torrent) which brought back my IMEI number!
From there I rooted my phone again, flashed the boot.img for recovery, flashed the latest build of PAC-man and tada! Everything is working.
Click to expand...
Click to collapse
On nut.xperia-files.com there is no 534 rom for c6902 its only have c6903
Is it fine if i flash C6903_14.1.G.1.534_nut to my c6902...
I also have the problem with network. Not with this particular build, but with all AOSP roms. "Formatting boot, system, cache, data, and everything you see" will help my phone not recognizing (or invalid) sim? Are there network drivers I can flash from zip? Sorry for asking this, but I don't want to flash again and spend 3+hours figuring stuff out and then finding out later I can't call.. I need network to work as calling is what makes my device a phone, not a tablet. Help would really be appreciated.
I've used...
-LiquidsmoothBETA3 kitkat
-Paranoid Android BETA7
-Slimkat
-AOKP kitkat
My current rom in use: 14.3.A.0.757 (NUT). I start the process by flashing 14.1.G.1.534 (NUT) then adding root (Bin4ry) and dual recovery (NUT) before going to AOSP roms.
Model number - C6903
Sim card - Tmobile pre-pay.
Quote from a Thread in XDA:
01. if u are coming from stock to AOSP then Downgrade to 4.2 .534 FW having Root and a Recovery ( but i think if u downgraded to 4.3 .290 FW then also it will do the trick )
02. Follow the instruction in OP with the recommended instructions - "After 5th point in Recovery go to mounts and storage and then Format boot, format system, format catche, format data, format everything u see.. Except SDcard1 (ofc).. And then move to 6th point."
If u flash .757 before coming to PA or any other AOSP ROM's then u might have trouble
As u have already done Step 01 then do a Clean reflash again with step 02.. hopefully it will solve ur problems
Click to expand...
Click to collapse
Flashing from .757 gave me a bootloop. There are no more links to .290. Hmm...
Hi guys with all the brick bug going round I'm going tovreturn to 4.2 till its all ironed out I'm on monx 4.3 as already known flashing back to 4.2 looses the imei is theyvaway to return to 4.2 and keep imei
I don't want to keep the 4.3 baseband and I want away from 4.3 altogether till things are sorted
Thanks :good:
from what ive read if i downgrade from 4.3 to 257 then 534 will i have imei intact and will i be on 4.2.2 baseband
thanks
brockyneo said:
from what ive read if i downgrade from 4.3 to 257 then 534 will i have imei intact and will i be on 4.2.2 baseband
thanks
Click to expand...
Click to collapse
i downgraded back to 534 no problems. maybe reflash if you have any issuse, to many bugs on 4.3, regards
brockyneo said:
from what ive read if i downgrade from 4.3 to 257 then 534 will i have imei intact and will i be on 4.2.2 baseband
thanks
Click to expand...
Click to collapse
Yes, 257 then 534 root then OTA back to 257.
Regards,
~J2C
I have a c6902 in the USA on Tmobile. I used Pc companion to update to stock .290 firmware (Jellybean 4.3), lost root (and thought I was fine without it).
I read a thread about downgrading using FTF on flashtool and that your sim card won't work correctly? (I think that's what i read).
I just wanted to know is this correct or did I misread something?
I'm wanting to revert to the firmware before .290, looking at the FTF thread it looks like .257 is what i need, but Which of the three?
my software id is: C6902 R4B
C6902 14.1.G.2.257 Commercial/Journalist 1277-1348_R1A
C6902 14.1.G.2.257 Generic IN 1277-2364_R5A
C6902 14.1.G.2.257 Generic TH 1276-7160_R4A
Is there anything else I should know or do before downgrading? (aside from making a TA backup?)
I want to downgrade to gain full root again, and the minor annoyances I'm encountering will go away too (mainly sound output issues since upgrading; i.e lost the stock tones i was using for alarms and phone has been rebooted a few times to make notification/ringtones output {stock and custom})
Sorry for my noobishness, (cut my teeth on android using htc phones for the past 3-4 years, this Z1 is slightly foreign to me)
That is correct, you'll lose sim card detection like I did. I used the sony PC Companion to reset my phone (so I got sim detection back), then followed this guide:
http://techbeasts.com/2013/12/19/in...ng-latest-14-2-0-a-290-firmware-how-to-guide/
Took less than 20 minutes and was so easy.
Shroomster said:
I have a c6902 in the USA on Tmobile. I used Pc companion to update to stock .290 firmware (Jellybean 4.3), lost root (and thought I was fine without it).
I read a thread about downgrading using FTF on flashtool and that your sim card won't work correctly? (I think that's what i read).
I just wanted to know is this correct or did I misread something?
I'm wanting to revert to the firmware before .290, looking at the FTF thread it looks like .257 is what i need, but Which of the three?
my software id is: C6902 R4B
C6902 14.1.G.2.257 Commercial/Journalist 1277-1348_R1A
C6902 14.1.G.2.257 Generic IN 1277-2364_R5A
C6902 14.1.G.2.257 Generic TH 1276-7160_R4A
Is there anything else I should know or do before downgrading? (aside from making a TA backup?)
I want to downgrade to gain full root again, and the minor annoyances I'm encountering will go away too (mainly sound output issues since upgrading; i.e lost the stock tones i was using for alarms and phone has been rebooted a few times to make notification/ringtones output {stock and custom})
Sorry for my noobishness, (cut my teeth on android using htc phones for the past 3-4 years, this Z1 is slightly foreign to me)
Click to expand...
Click to collapse
On a C6906, I had no issues whatsoever downgrading from 290 to 257.
TagEHeuer said:
That is correct, you'll lose sim card detection like I did. I used the sony PC Companion to reset my phone (so I got sim detection back), then followed this guide:
http://techbeasts.com/2013/12/19/in...ng-latest-14-2-0-a-290-firmware-how-to-guide/
Took less than 20 minutes and was so easy.
Click to expand...
Click to collapse
So you downgraded, used pc companion to repair your problem while on .257, rooted, upgraded then rooted again?
Following that guide, I have a locked bootloader currently. If I unlock it on .290, do I lose any functionality or does the phone just factory reset?
sent from my rooted Xperia Z1
Shroomster said:
So you downgraded, used pc companion to repair your problem while on .257, rooted, upgraded then rooted again?
Following that guide, I have a locked bootloader currently. If I unlock it on .290, do I lose any functionality or does the phone just factory reset?
sent from my rooted Xperia Z1
Click to expand...
Click to collapse
I unlocked it on .290 and I didn't lose any functionality or it didn't factory reset (back up in case) http://techbeasts.com/2013/12/18/how-to-unlock-bootloader-of-sony-xperia-devices-guide/
I used Sony to reset all my phone back to the latest firmware which was .290 (as I lost sim defextion), then just followed the guide I originally posted.I never downgraded.
Sent from my C6903 using Tapatalk
So what did you do to lose sim card operation?
sent from my rooted Xperia Z1
Shroomster said:
So what did you do to lose sim card operation?
sent from my rooted Xperia Z1
Click to expand...
Click to collapse
I tried flashing back to .534 from .290 after I upgraded to 4.3. It kept boot looping then bricked.
Simply, you have 2 solutions to downgrade without losing SIM signal.
1- Downgrade from 290 to 257, then from 257 to 534 (then root then OTA to 257 if you downgraded to root it).
2- When downgrading from 290 to 534, exclude "Baseband" in Flashtool and you'll be good to go.
Regards,
~J2C
The only problem I have is I can't find ftf in the ftf thread for my c6902 that matches my id
sent from my rooted Xperia Z1
Dial *#*#7378423#*#* then go to service info then software info and see what is your customization number and look for that number in the ftf thread.
If you want to go back to 257 for root, then you have 2 options:
1- flash 257, then 534, root and OTA to 257.
2- flash 534 and exclude baseband then, root and OTA to 257.
Regards,
~J2C
Just2Cause said:
Dial *#*#7378423#*#* then go to service info then software info and see what is your customization number and look for that number in the ftf thread.
If you want to go back to 257 for root, then you have 2 options:
1- flash 257, then 534, root and OTA to 257.
2- flash 534 and exclude baseband then, root and OTA to 257.
Regards,
~J2C
Click to expand...
Click to collapse
Yes, I read how to find my ID, and it is not listed in the ftf thread. C6902 R4B
sent from my rooted Xperia Z1
Shroomster said:
Yes, I read how to find my ID, and it is not listed in the ftf thread. C6902 R4B
sent from my rooted Xperia Z1
Click to expand...
Click to collapse
There are numbers before the "R4A", look for the numbers, not the R4A.
Just2Cause said:
There are numbers before the "R4A", look for the numbers, not the R4A.
Click to expand...
Click to collapse
Yes, and I'm not sure if the initials in the files stand for the region it is from.
there are three possible files for me to download for the c6902:
IN
TH
journal/commercial
No idea what the differences are.
By the way...unlocking the bootloader did wipe my phone/factory reset it. Oh well I was prepared none the less...
I just realized I didn't reset the usb debugging/dev options, which is why the fastboot isn't working damnit lol...
EDIT----got fastboot working, just can't get the recovery to work. I press up then down, blue light flashes then phone boots to home screen, not recovery.
EDIT---- apparently the key sequence is hold up then press down but keep holding up? can anyone confirm this for me?
Final EDIT-----GOT IT ALL WORKING.... thanks for the help everyone...
Welcome.
My phone has OS 290 need to downgrade to 257 to root but the file doesn't show up in flashtool i downgraded to 534 before but lost IMEI so went back to 290
Follow NUT's thread in Android Development section in order to root your Z1.
Sent from my C6903 using XDA Premium 4 mobile app
ryanraven said:
My phone has OS 290 need to downgrade to 257 to root but the file doesn't show up in flashtool i downgraded to 534 before but lost IMEI so went back to 290
Click to expand...
Click to collapse
Even I am facing this issue. The flashtool does not seem to recognize .257 at all. Not sure on the reason.
Gurus - Any idea on why the flash tool is not recognizing .257?
@livelyyoungman, @ryanraven Use the FTF .534 provided by NUT to avoid IMEI lost, then follow the instructions to upgrade to .290. Read carefully the thread.
Even I had lost the IMEI when I flashed wrong firmwares 534 rom.
you need to flash .534 based on your firmware c6902 or c6903 or whatever it is. Root your phone and then use nut tutorial to upgrade and keep the root.
Losing IMEI is not even a problem at all because when you will update to .290 or .136 it will be back so do not be worry about it.
matharuajay said:
Even I had lost the IMEI when I flashed wrong firmwares 534 rom.
you need to flash .534 based on your firmware c6902 or c6903 or whatever it is. Root your phone and then use nut tutorial to upgrade and keep the root.
Click to expand...
Click to collapse
I flashed the correct firmware. The one I used was C6902_14.1.G.1.534_Generic IN firmware that I downloaded from the link provided in this forum (MEGA link). Excluded "Baseband" as well. Still IMEI went missing
eclyptos said:
Losing IMEI is not even a problem at all because when you will update to .290 or .136 it will be back so do not be worry about it.
Click to expand...
Click to collapse
I was not worried on this, as I did read about the issues on downgrading and was fully aware that by flashing to the latest version I would be getting back the IMEI.
Now I have successfully downgraded to .534 as well - just flashed first the global .257 and then the generic IN version of .534. All is well now. Was able to root the phone as well. But now I am facing camera issues; may be a visit to the service center is what seems looming @ large.:crying:
livelyyoungman said:
But now I am facing camera issues; may be a visit to the service center is what seems looming @ large.:crying:
Click to expand...
Click to collapse
If you unlocked bootlader then with .534 or .257 the camera not working, update to .290 or .136 and your camera will be back again.
eclyptos said:
If you unlocked bootlader then with .534 or .257 the camera not working, update to .290 or .136 and your camera will be back again.
Click to expand...
Click to collapse
No I have not yet unlocked the BL. But I find the following issues when using the camera:
1. "Camera Not Available" message appears sometimes. It does disappear but upon taking photos after this message a BLUE hue is visible at the bottom of all the pictures I shoot. Only a reset restores the camera function properly.
2. The phone keeps rebooting at least once every day.
I was reading few of the other posts and find that these two could be related to HW malfunction. Hence wanted to visit the service center to figure out the process for replacing the phone. I have already visited the service guys early last week for these two issues. They flashed my mobile once again and returned back to me for checking. :crying:
A factry reset in needed after update. If you are not on latest FW then update.
eclyptos said:
A factry reset in needed after update. If you are not on latest FW then update.
Click to expand...
Click to collapse
Yes did that as well. But still it does re-appear. So just wanted to confirm if there is really any hardware issue with my piece.
livelyyoungman said:
Yes did that as well. But still it does re-appear. So just wanted to confirm if there is really any hardware issue with my piece.
Click to expand...
Click to collapse
Then something wrong. Call Sony to understand if you should sent it back.