Hello,
I've a weird problem with my Xperia SP. Today i wanted to get back to rom based on stock rom to get miracast feature.
I downloaded newest existenz rom and williams kernel for stock based roms. Installation went fine system booted ok and everything worked fine. After some time phone turned off and didn't wanted to start. Only flashmode worked. I've decided to download stock .205 CE1 rom and flash it.
It booted up, sim card was recognized(had to write PIN). After that network was not found. Signal with red "X". I've tried to manually register to network but i could not.
Next thing is that after flashing stock rom fastboot mode stopped working. Service menu shows that Bootloader can not be unlocked even that it was unlocked before and flashtool(BLU option) shows that it is still unlocked. Flashtool also shows Bootloader: NOT_ROOTABLE.
I have actually no idea what have happend. Now i'm installing stock rom using Sony PC Companion but i think this wont help for network problem.
My main network is PLUS GSM(Poland network).
Could sim card die? It is old type card (almost 10 years) and i had to cut it manually to fit micro sim for the phone.
prntscr,com/45wtip (swap ','(comma) with '.'(dot))
KrychoPL said:
Hello,
I've a weird problem with my Xperia SP. Today i wanted to get back to rom based on stock rom to get miracast feature.
I downloaded newest existenz rom and williams kernel for stock based roms. Installation went fine system booted ok and everything worked fine. After some time phone turned off and didn't wanted to start. Only flashmode worked. I've decided to download stock .205 CE1 rom and flash it.
It booted up, sim card was recognized(had to write PIN). After that network was not found. Signal with red "X". I've tried to manually register to network but i could not.
Next thing is that after flashing stock rom fastboot mode stopped working. Service menu shows that Bootloader can not be unlocked even that it was unlocked before and flashtool(BLU option) shows that it is still unlocked. Flashtool also shows Bootloader: NOT_ROOTABLE.
I have actually no idea what have happend. Now i'm installing stock rom using Sony PC Companion but i think this wont help for network problem.
My main network is PLUS GSM(Poland network).
Could sim card die? It is old type card (almost 10 years) and i had to cut it manually to fit micro sim for the phone.
prntscr,com/45wtip (swap ','(comma) with '.'(dot))
Click to expand...
Click to collapse
Use flashtool to flash stock firmware by ftf file. Here:
http://forum.xda-developers.com/showthread.php?t=2311964
Use an older one and if that does not work, try one or two more. Hopefully, that will help. Best of luck!
shahrukhqasim said:
Use flashtool to flash stock firmware by ftf file. Here:
http://forum.xda-developers.com/showthread.php?t=2311964
Use an older one and if that does not work, try one or two more. Hopefully, that will help. Best of luck!
Click to expand...
Click to collapse
Does it matter which country is it for? I can try some of them but i think that won't help. I've checked other sim card and it was recognized but didn't even ask me for pin. Weird Oo.
If nothing helps i will just flash stock firmware with SEUS and let sony service take care of it, hopefully. Phone still has guarantee.
KrychoPL said:
Does it matter which country is it for? I can try some of them but i think that won't help. I've checked other sim card and it was recognized but didn't even ask me for pin. Weird Oo.
If nothing helps i will just flash stock firmware with SEUS and let sony service take care of it, hopefully. Phone still has guarantee.
Click to expand...
Click to collapse
Regions perhaps. But the thing that does not make sense it that that why did it work before and not now? It should work. Anyway, my SIM was mini too. I, too, had to cut it. It works. Or possibly contact your service provider maybe something is wrong with the SIM. They might have have locked it or something?
shahrukhqasim said:
Regions perhaps. But the thing that does not make sense it that that why did it work before and not now? It should work. Anyway, my SIM was mini too. I, too, had to cut it. It works. Or possibly contact your service provider maybe something is wrong with the SIM. They might have have locked it or something?
Click to expand...
Click to collapse
If none sim card works on phone then it is IMEI problem or phone itself somehow. I'm trying to flash other roms now. Hopefully it will help if not then sending to service.
KrychoPL said:
Hello,
I've a weird problem with my Xperia SP. Today i wanted to get back to rom based on stock rom to get miracast feature.
I downloaded newest existenz rom and williams kernel for stock based roms. Installation went fine system booted ok and everything worked fine. After some time phone turned off and didn't wanted to start. Only flashmode worked. I've decided to download stock .205 CE1 rom and flash it.
It booted up, sim card was recognized(had to write PIN). After that network was not found. Signal with red "X". I've tried to manually register to network but i could not.
Next thing is that after flashing stock rom fastboot mode stopped working. Service menu shows that Bootloader can not be unlocked even that it was unlocked before and flashtool(BLU option) shows that it is still unlocked. Flashtool also shows Bootloader: NOT_ROOTABLE.
I have actually no idea what have happend. Now i'm installing stock rom using Sony PC Companion but i think this wont help for network problem.
My main network is PLUS GSM(Poland network).
Could sim card die? It is old type card (almost 10 years) and i had to cut it manually to fit micro sim for the phone.
prntscr,com/45wtip (swap ','(comma) with '.'(dot))
Click to expand...
Click to collapse
i got the exact same problem right now after using william kernel, can you fix it?
Muh_lukman94 said:
i got the exact same problem right now after using william kernel, can you fix it?
Click to expand...
Click to collapse
I've reflashed stock rom using SEUS and sended phone to sony service. Hopefully they can help. Be careful with Williams Kernel for stock roms. This may be a common bug.
For anyone who had the same problem. Sony exchanged my whole phone with information that mainboard was broken. They said that phone could not be fixed.
Good luck
PS. Topic can be closed i think.
KrychoPL said:
For anyone who had the same problem. Sony exchanged my whole phone with information that mainboard was broken. They said that phone could not be fixed.
Good luck
PS. Topic can be closed i think.
Click to expand...
Click to collapse
Where have you been before? I have the same problem after flashing William kernel for stock rom((( What to do now?
Everything i've done is described in the thread. Phone was exchanged by sony after all.
KrychoPL said:
Everything i've done is described in the thread. Phone was exchanged by sony after all.
Click to expand...
Click to collapse
I think i have the same problem, but up till now no one knows the answer, the biggest problem is my warranty is over, i hope someone here can help :crying:
---------- Post added at 07:29 PM ---------- Previous post was at 07:24 PM ----------
KrychoPL said:
Everything i've done is described in the thread. Phone was exchanged by sony after all.
Click to expand...
Click to collapse
I have the same problem here, and the biggest problem is my warranty expired, hope someone here can help..
Muh_lukman94 said:
i got the exact same problem right now after using william kernel, can you fix it?
Click to expand...
Click to collapse
do a restore of Your TA will fix the problem, now my phone can detect SIM card
Related
everything was working fine on my xperia zr(c5502) until one day when for the first time the phone had its battery completely exhausted somehow the cellular service was lost and the phone got locked by mcafee internet security and was always asking for the pin at the start.even after entering the correct password it would just get stuck at this part and would never unlock.so i flashed the stock firmware 4.2.2.it was so unstable and was rebooting continously so i flashed the its first stock firmware 4.1.2 which removed the lock and reboot problems but the baseband is now unknown and no imei too and so no cell service and wifi isnt working.i am currently trying to flash the different firmware files and the baseband files of c5502 and c5503 to see if the baseband gets updated.before this problem started,i had never rooted the phone nor unlocked the bootloader or do anything of this sort.somebody please tell me what to do .has anyone xperienced this same error or baseband unknown error for zr???? :crying:
ajgo333 said:
everything was working fine on my xperia zr(c5502) until one day when for the first time the phone had its battery completely exhausted somehow the cellular service was lost and the phone got locked by mcafee internet security and was always asking for the pin at the start.even after entering the correct password it would just get stuck at this part and would never unlock.so i flashed the stock firmware 4.2.2.it was so unstable and was rebooting continously so i flashed the its first stock firmware 4.1.2 which removed the lock and reboot problems but the baseband is now unknown and no imei too and so no cell service and wifi isnt working.i am currently trying to flash the different firmware files and the baseband files of c5502 and c5503 to see if the baseband gets updated.before this problem started,i had never rooted the phone nor unlocked the bootloader or do anything of this sort.somebody please tell me what to do .has anyone xperienced this same error or baseband unknown error for zr???? :crying:
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2560677
Lasantha said:
http://forum.xda-developers.com/showthread.php?t=2560677
Click to expand...
Click to collapse
he has not got a working solution for this..what am i supposed to do.please help????
ajgo333 said:
he has not got a working solution for this..what am i supposed to do.please help????
Click to expand...
Click to collapse
just reflash fw bro everything will fixed.
stupid me... caught this...
how i resolved it... (im using cm/fxp btw)
- make nandroid backup
- wipe
- reboot
- baseband comes back
- reboot into recovery
- advanced recovery with "data" only
- reboot
- done.
i have this problem too.
i'm on stock 4.1.2 with no baseband,imei and signal.
bootloader is locked.
i test many stock and custom roms. but not solved.
any way to repair it?
l0000l said:
i have this problem too.
i'm on stock 4.1.2 with no baseband,imei and signal.
bootloader is locked.
i test many stock and custom roms. but not solved.
any way to repair it?
Click to expand...
Click to collapse
repair centre?
nostupidthing said:
repair centre?
Click to expand...
Click to collapse
no professional repair center near me to repair it.
Hello
I'm new here and I don't know what can I do to fix my phone, please help!
I have a Z1 C6903 from HK and suddenly during a phone call my phone lost signal and now it can't connect to my carrier network.
I tried a factory reset, upgrading with SUS and flashing original HK ftf but still have the issue.
I also tried flashing different ftf files (.290 , .257 , .534(NUT) , .531 , .681 and .757), sometimes I lost my IMEI but I figured out how to recover it, however, I recovered my IMEI but I still have no signal at all.
Could it be physical damage on my phone?
I hope I can fix it with software.
Any ideas?
I don't know what else can I do
Thank you!
you tried many ways, but did you try another sim card, lol?
Sent from my C6903
hxq88 said:
you tried many ways, but did you try another sim card, lol?
Sent from my C6903
Click to expand...
Click to collapse
Lol, yes I tried another sim card and it doesn't work, I also tried my sim card in other phones and works as a charm!
I noticed that this happened to other people and they fix it with SUS or flashing other ftf, I guess I'm not that lucky
Thanks!
After downgrade via flashtool did you try OTA update? Sometimes it's lose imei when flash older firmware, but after OTA update imei will restore. Hope it can help
Sent from my C6903
hxq88 said:
After downgrade via flashtool did you try OTA update? Sometimes it's lose imei when flash older firmware, but after OTA update imei will restore. Hope it can help
Sent from my C6903
Click to expand...
Click to collapse
I'll try that today. Downgrade to .290 and then OTA?
Thanks!
JMove said:
Hello
I'm new here and I don't know what can I do to fix my phone, please help!
I have a Z1 C6903 from HK and suddenly during a phone call my phone lost signal and now it can't connect to my carrier network.
I tried a factory reset, upgrading with SUS and flashing original HK ftf but still have the issue.
I also tried flashing different ftf files (.290 , .257 , .534(NUT) , .531 , .681 and .757), sometimes I lost my IMEI but I figured out how to recover it, however, I recovered my IMEI but I still have no signal at all.
Could it be physical damage on my phone?
I hope I can fix it with software.
Any ideas?
I don't know what else can I do
Thank you!
Click to expand...
Click to collapse
Did You try to manually flash each ROM following the release versions, from the oldest to the newest without skipping any build number (else You won't get signal and IMEI)?
mr.loverlover said:
Did You try to manually flash each ROM following the release versions, from the oldest to the newest without skipping any build number (else You won't get signal and IMEI)?
Click to expand...
Click to collapse
That's not needed and the OP says he does have IMEI so that's not the problem anyway
mr.loverlover said:
Did You try to manually flash each ROM following the release versions, from the oldest to the newest without skipping any build number (else You won't get signal and IMEI)?
Click to expand...
Click to collapse
I flashed stock ftf, I'm not flashing a custom ROM.
Do you mean to flash .518, then 5.34 then .257 then .290 and so on to .757?
Thank!
Yes, I do have IMEI but I don't have signal, it's weird!
I had this problem with my old galaxy note 2
The radio chip most likely broken.
Contact sony for warranty if any left!
Sent from my C6906 using XDA Free mobile app
When I insert my sim it shows my a message that says "SIM card could not be read".
Could the problem be the sim card reader ??
Thanks!
crzygrmn said:
I had this problem with my old galaxy note 2
The radio chip most likely broken.
Contact sony for warranty if any left!
Sent from my C6906 using XDA Free mobile app
Click to expand...
Click to collapse
Hi, I don't think is the radio chip, because I can see my carrier signal using the app Network Signal Info.
And it seems thta is not SIM locked, no X on the left. I don't know what can be the issue
Sorry to dig up this, but have you figured that out?
Were you to get signal again????
If so, what did you do?
hey did you figure it out? i am having the same problem! though it occured after flashing a custom rom. i noticed lost imei but then i recoverd it. now i have tried almost every ftf and even SUS. imei appears but shows no sim card inserted
So trying to put CyanogenMod onto my phone, I haven't been able to use it for a while because all I had was a black screen. Late last year, I manage to get it up and running again. Everything worked fine until an hour after flashing the stock ROM onto my phone, the connection to the Mobile network disappears. I flash the phone again and the mobile network connection is only temporary. Anywhere between 20 mins to 3 hours. The phone can't scan for any mobile networks at all. Everything else seems to work fine but what's the point of a phone that doesn't make calls?
Any ideas or additional information you guys need to get this cellular-less cellphone working again?
sentouyousei said:
So trying to put CyanogenMod onto my phone, I haven't been able to use it for a while because all I had was a black screen. Late last year, I manage to get it up and running again. Everything worked fine until an hour after flashing the stock ROM onto my phone, the connection to the Mobile network disappears. I flash the phone again and the mobile network connection is only temporary. Anywhere between 20 mins to 3 hours. The phone can't scan for any mobile networks at all. Everything else seems to work fine but what's the point of a phone that doesn't make calls?
Any ideas or additional information you guys need to get this cellular-less cellphone working again?
Click to expand...
Click to collapse
maybe there's a messed up with the baseband. what FW currently you are?
Sony Xperia Z1 C6903 screenshots
yoorie016 said:
maybe there's a messed up with the baseband. what FW currently you are?
Click to expand...
Click to collapse
Baseband Version:
8974-AAAAANAZQ-10270054-61
Kernal version:
3.4.0-perf-gaee6e5a
[email protected] #1
Thu Oct 09:14:33 2014
Build number:
14.4.A.0.157
Phone Software Version:
1272-6084_14.4.A.0.157
File System Version:
GLOBAL-LTE_14.4.A.0.157
S1 Boot Version:
1270-3115 S1_Boot_MSM8974_Rhine1.2_LA1.04_19
ETS Software Version:
1272-5079_19
Customization Version:
1276-7937_R4C
Active Customization:
1276--7937_R4C
LTA version
/lta-label/1278-1097_7-elabel-c6903-row.html
Content Version:
PA40
Type Number:
PM-0450-BV
Touch Firmware Version:
d
I was going screenshot but I haven't made enough posts to be able to do that so I hope I wrote down the information you needed.
Same here
Hey,
My Z1 has also been having a mobile connection issue for a while now.
Scans for networks, finds some of them, but cannot connect to any.
Flashed every stock F/W i could find, tried several working SIM cards, did a TA restore.
A few days ago I replaced the chip with the speaker, radio and antenas on it ( 13 $ from china ).
nothing.
Any ideas are welcome.
Thanks guys
sentouyousei said:
Baseband Version:
8974-AAAAANAZQ-10270054-61
Kernal version:
3.4.0-perf-gaee6e5a
[email protected] #1
Thu Oct 09:14:33 2014
Build number:
14.4.A.0.157
Phone Software Version:
1272-6084_14.4.A.0.157
File System Version:
GLOBAL-LTE_14.4.A.0.157
S1 Boot Version:
1270-3115 S1_Boot_MSM8974_Rhine1.2_LA1.04_19
ETS Software Version:
1272-5079_19
Customization Version:
1276-7937_R4C
Active Customization:
1276--7937_R4C
LTA version
/lta-label/1278-1097_7-elabel-c6903-row.html
Content Version:
PA40
Type Number:
PM-0450-BV
Touch Firmware Version:
d
I was going screenshot but I haven't made enough posts to be able to do that so I hope I wrote down the information you needed.
Click to expand...
Click to collapse
bahkata said:
Hey,
My Z1 has also been having a mobile connection issue for a while now.
Scans for networks, finds some of them, but cannot connect to any.
Flashed every stock F/W i could find, tried several working SIM cards, did a TA restore.
A few days ago I replaced the chip with the speaker, radio and antenas on it ( 13 $ from china ).
nothing.
Any ideas are welcome.
Thanks guys
Click to expand...
Click to collapse
You both try first to restore TA and relock your phone. then reflash stock .157 FTF. Or maybe, flash a custom kernel that match to the current FW you are running. if it is based on .157, look for custom kernel that runs at .157
yes, dear tried all the flashing, TA and custom kernel crap. got fed up with it already
I never went outside stock firmware, tho. I saw that OP was trying CM before it happened.
and my phone used to be carrier locked, but I unlocked it with a code about 2 years ago. Could that be acting up? I am not familiar with the low-level stuff
Yep... I did all that flashing too. All started with that failed CM flash.
Sounds like a failed modem flash or baseband
Sent from my D2303 using XDA Free mobile app
I have just noticed when I dial *#*#6463#*#* to get the phone menu up and selected the 3 vertical dots, under select band, I only have the USA bands. Where did all the others go? How do I get all the others back?
cryptoncore said:
Sounds like a failed modem flash or baseband
Sent from my D2303 using XDA Free mobile app
Click to expand...
Click to collapse
Would that not be fixed by a stock FTF flash?
bahkata said:
Would that not be fixed by a stock FTF flash?
Click to expand...
Click to collapse
Normally it would, if you choose a Pure Stock (with no additional stuffs). i experience it also one time. I was on LB then installed the ParanoidAndroid (CM Based ROM) then i lose my network. i just relock my BL, flash the custom kernel.
yoorie016 said:
Normally it would, if you choose a Pure Stock (with no additional stuffs). i experience it also one time. I was on LB then installed the ParanoidAndroid (CM Based ROM) then i lose my network. i just relock my BL, flash the custom kernel.
Click to expand...
Click to collapse
I never unlocked my BL tho. It is still locked and I am flashing Official Release ROMs
I guess I'll just send it for repair service. hope they can unravel the mistery
bahkata said:
I never unlocked my BL tho. It is still locked and I am flashing Official Release ROMs
I guess I'll just send it for repair service. hope they can unravel the mistery
Click to expand...
Click to collapse
Just flashed a stock ftf, let see if it works.
yoorie016 said:
Just flashed a stock ftf, let see if it works.
Click to expand...
Click to collapse
Come on man. I know you are trying to help but read the previous posts. I have flashed more than 20 stock FTFs, in the past weeks. Today even flashed the lollipop one. No change.
bahkata said:
Come on man. I know you are trying to help but read the previous posts. I have flashed more than 20 stock FTFs, in the past weeks. Today even flashed the lollipop one. No change.
Click to expand...
Click to collapse
Hey man, sorry i forgot to read my own comment about flashing the FTF. Can you try to insert another SIM in your phone? or inserting your SIM to another phone? (Maybe your network provider has the problem?) Have you tried also using the PC Companion? or the Flashtool for Xperia? though you need to unlock your phone if your gonna use the Flashtool for Xperia, but you can relock it later.
Let's try to do anything we can do before you let go some of your cash.
yoorie016 said:
Hey man, sorry i forgot to read my own comment about flashing the FTF. Can you try to insert another SIM in your phone? or inserting your SIM to another phone? (Maybe your network provider has the problem?) Have you tried also using the PC Companion? or the Flashtool for Xperia? though you need to unlock your phone if your gonna use the Flashtool for Xperia, but you can relock it later.
Let's try to do anything we can do before you let go some of your cash.
Click to expand...
Click to collapse
Good ideas, bro Sadly i tried all of them ( except Flashtool for Xperia, since my bootloader is not unlockable ). Several SIM cards, various operators in 2 countries. As I mentioned in my first post, I even went as far as ordering a new radio unit ( a chip that houses the speaker and radio + two antenas ) and swapping it in. Did all possible factory resets. retored TA ( even tho my IMEI and Baseband show up ok ).
2 years ago when I had to carrier unlock my phone, I did it with a code and it worked alright for a very long time. This is the only thing I can think of that might be wrong with it, but I tried a SIM card from the operator it was originally locked for and its the same.
It detects the SIM card, it scans for networks normally, but when I try to connect manually to a network it says "unable to connect to network, check if sim card is in or you are allowed bla bla" . Automatic network selection gives no result
Please delete.
max2089 said:
Hi I have a Xperia Z C6603,
Yesterday i flashed custom rom,Flyme Os. Beginning Everything is fine,but after i restart it,he can't detect sim card.
I tried to reflash it ,still no working.
But after i flashed Official Firmware,it can detect sim card inserted or removed,but when inserted or removed sim card,it will auto restart.
Once auto restaring ,my xperia z can't detect Sim card again.
Please Help.
I am from Malaysia .Sorry for my bad english.
Click to expand...
Click to collapse
it seems that the rom has some problems I suggest downloading another rom
max2089 said:
Hi I have a Xperia Z C6603,
Yesterday i flashed custom rom,Flyme Os. Beginning Everything is fine,but after i restart it,he can't detect sim card.
I tried to reflash it ,still no working.
But after i flashed Official Firmware,it can detect sim card inserted or removed,but when inserted or removed sim card,it will auto restart.
Once auto restaring ,my xperia z can't detect Sim card again.
Please Help.
I am from Malaysia .Sorry for my bad english.
Click to expand...
Click to collapse
problem with the rom. did you notice baseband missing error?
ExCuTioN said:
it seems that the rom has some problems I suggest downloading another rom
Click to expand...
Click to collapse
I use Sony Software to update and repair itselft. Still can't. I try use flashtool too, but always no success.
codfx said:
problem with the rom. did you notice baseband missing error?
Click to expand...
Click to collapse
I use Sony software update and repair itself. I don't see any notice and that software told me,updated to latest firmware.
max2089 said:
I use Sony Software to update and repair itselft. Still can't. I try use flashtool too, but always no success.
Click to expand...
Click to collapse
it seems the rom doesnt work properly[NOT your fault] if you want to use your sim card switch back to stock rom or any other like CM
ExCuTioN said:
it seems the rom doesnt work properly[NOT your fault] if you want to use your sim card switch back to stock rom or any other like CM
Click to expand...
Click to collapse
I use other Pc and flashtool to flashed HK version. still same problem, is it hardware issues?Thank you ur helping.
max2089 said:
I use other Pc and flashtool to flashed HK version. still same problem, is it hardware issues?Thank you ur helping.
Click to expand...
Click to collapse
are you using custom rom or sony stock?
Stock rom,FTF file download from XDA thread.:crying:
ExCuTioN said:
are you using custom rom or sony stock?
Click to expand...
Click to collapse
Stock Rom ftf file.downloaded from xda thread.
max2089 said:
Stock Rom ftf file.downloaded from xda thread.
Click to expand...
Click to collapse
then it must be a hardware problem the best thing you can do is get your phone at a sony verified repair store [another thing you could possibly do is a factory reset but it is not recommended since it will delete your phone's data]
Sometime ago, I used Xperia Flashtool to flash a DE variant of Kitkat for our Xperia Z, but after that flash my phone don't recognize anymore the Sim Card!
It's possible that I've wiped something important? I tried Xperia Companionto restore the stock firmware but the SIM doesn't work anymore.
Have you any ideas of what may gone wrong?
Also the battery may be done, because when it reaches 0% level, when booted up requires to "optimize" apps and that takes about 5minutes/10minutes
Thankx you
It SIM-Locked, you'll need to unlock it over at your carrier. Flashing doesn't lock SIM, it just means it had a tripped firmware.
Hamid Chikh said:
It SIM-Locked, you'll need to unlock it over at your carrier. Flashing doesn't lock SIM, it just means it had a tripped firmware.
Click to expand...
Click to collapse
Previously it had the Central Europe firmware, or maybe Italy's one if it had that. I used my Sim on it before the flashing :/ Now if I put the SIM into it, it reboots because it detects, but when rebooted, no sign of life
Try flashing original firmware ?
Hamid Chikh said:
Try flashing original firmware ?
Click to expand...
Click to collapse
I just restore the firmware with Xperia Companion (10.7.A.228.R1E) but I plug into the Sim, it reboots and then it says no SIM inserted, it only reboots if you plug or unplug it
Wifi and NFC works good.
kayuz said:
I just restore the firmware with Xperia Companion (10.7.A.228.R1E) but I plug into the Sim, it reboots and then it says no SIM inserted, it only reboots if you plug or unplug it
Wifi and NFC works good.
Click to expand...
Click to collapse
You should try and FLASH the original firmware
Hamid Chikh said:
You should try and FLASH the original firmware
Click to expand...
Click to collapse
You mean the first Android 4.1? What ftf I should flash? Thx so much
kayuz said:
I just restore the firmware with Xperia Companion (10.7.A.228.R1E) but I plug into the Sim, it reboots and then it says no SIM inserted, it only reboots if you plug or unplug it
Wifi and NFC works good.
Click to expand...
Click to collapse
You should try and FLASH the original firmware, not restore it using companion
Oh I discovered, it is no the firmware, it's due to Sony's crappy sim tray little piece of plastic, that needs to be changed
I return on this topic because it's still not resolved.
Maybe it's the SIM card slot broken or pins. But the strange thing is that the phone correctly see that I put an actual SIMcard inside it. It reboots and then says just "No Card Inserted".
I've a c6603 Customized IT device, that was for years stuck on A4.4.4 because it didn't received Lollipop via OTA.
Anyway the phone works for everything except for vibrations and SIM support so calls,data etc...
I'am sad for this, I wanted to try A12 for this, it came out with even May 22 security patches!