Repair Xperia U baseband - ST25i - Sony Xperia P, U, Sola, Go

I have this phone from a friend that doesnt have baseband, restart it self and works like a turtle. I think that he tried to flash baseband from ST25a and bricked up.
I already flash it with an ST25i TFT with no success. Any idea?

If he simpy made a mistake in baseband, flashing a stock FTF with the correct baseband would fix the issue Try flashing a custom rom and see if there's any difference

Custom ROM includes baseband? I think that only include system or I'm wrong?

Only FTFs contain Baseband. But a mistaken baseband shouldnt cause lagging rom. Odds are something else is the issue. Try with a custom rom and see if lags still persist.. That might help you out
Cheers

I will try but lagging is my less important problem right now, I need to fix baseband first.
Thx.

Finnaly I solved my problem using Update Service software from Sony.
Why I did:
1.- I tried first with Update Service with no success
2.- I downloaded official ICS FTF for ST25i from this topic and flashed it using Flashtool with no success
3.- I tried again using Update Service and worked. Baseband restored
Thx for your help Min3r

Good to hear that bro :thumbup:
Sent from my Xperia U using xda premium

champ4 said:
Finnaly I solved my problem using Update Service software from Sony.
Why I did:
1.- I tried first with Update Service with no success
2.- I downloaded official ICS FTF for ST25i from this topic and flashed it using Flashtool with no success
3.- I tried again using Update Service and worked. Baseband restored
Thx for your help Min3r
Click to expand...
Click to collapse
how can you know if your baseband is lost. i think i have the same problem which is cant switch to wcdma, it always turn to be emergency call only.

Related

Help!!!!!!!!!!

after flash to the newest firmware which is .435 , i have no signal at all, then i tried the 2.2, then 2.3, still no signal service, then i go to JIT, and format the system which i thought it going to be back to the original again, after that, i reboot, the only thing i see is the logo "sony erricson" and it keep stay there............
did i brick my phone?
how am i going to solve this?
please help!
Wrong forum. Fix it thru Seus
goku16 said:
after flash to the newest firmware which is .435 , i have no signal at all, then i tried the 2.2, then 2.3, still no signal service, then i go to JIT, and format the system which i thought it going to be back to the original again, after that, i reboot, the only thing i see is the logo "sony erricson" and it keep stay there............
did i brick my phone?
how am i going to solve this?
please help!
Click to expand...
Click to collapse
Sent from my ARCified X10 with CM7 RC1 2.3.3 Gingerbread
download original 2.1 from xda and try flashing it using flashtool which you can find in this forum. or connect your phone to your pc or mac and try repairing it through SEUS.
SEUS, is only updating the phone which it always said i already have the latest sofwarre (((((
goku16 said:
SEUS, is only updating the phone which it always said i already have the latest sofwarre (((((
Click to expand...
Click to collapse
Yes but install anyway.
Sent from my ARCified X10 with CM7 RC1 2.3.3 Gingerbread
Make sure u flash the firmare for x10a or x10i, whichever phone u have. Download the correct firmware and use bin4ry's tool to flash. I hope this helps
Sent from my X10 using XDA App
there's no other option, it just say already have the lastest, the the button exit-.-
btw, i just tried to flash using flashtool 0.2.6 and there a triangle error above the phone?
please help!
MNA1 said:
Make sure u flash the firmare for x10a or x10i, whichever phone u have. Download the correct firmware and use bin4ry's tool to flash. I hope this helps
Sent from my X10 using XDA App
Click to expand...
Click to collapse
originally, it's x10a.. i chose the latest one which is 435, now i ll try the 504, hope this works
you can download the original firmware from this link
http://forum.xda-developers.com/showthread.php?t=683793
flash it with flash tool
enjoy..........
The reason you didn't had network signal may be that not all roms work with all basebands, so it could have been rom related. Have you also waited till the rom rebooted a few times?

[HELP]i think i bricked my X10I i need solution

hi,
guys.. i think i bricked my phone and it goes like this i will say it from the very start happening.
first, im using EWjet firmware quite a while and it ver 2.3.3 base 71 and it working fine just that battery ran out very fast, so i decieded wanna to change to another firmware so i saw this MIUI prime firmware it seem not bad so i wanna give a try. so i follow the instruction about the first time and than i find out that my ver and base 71 still can go install the firmware, so i downloaded and install, but who knows once i install and i reboot and it stuck at bootloader with the SONY ERICSSON sign in the middle of my phone screen and i tried go to recovery and it seem can't go through and it stuck so i think i bricked my phone. after this bricked i did go try the pc companion to repair my phone it not working and it say download error. and i also think tried flash with kernel downgrade and upgrade it not working too. PLEASE EXPERT HELP ME.
XxMakerxX said:
hi,
guys.. i think i bricked my phone and it goes like this i will say it from the very start happening.
first, im using EWjet firmware quite a while and it ver 2.3.3 base 71 and it working fine just that battery ran out very fast, so i decieded wanna to change to another firmware so i saw this MIUI prime firmware it seem not bad so i wanna give a try. so i follow the instruction about the first time and than i find out that my ver and base 71 still can go install the firmware, so i downloaded and install, but who knows once i install and i reboot and it stuck at bootloader with the SONY ERICSSON sign in the middle of my phone screen and i tried go to recovery and it seem can't go through and it stuck so i think i bricked my phone. after this bricked i did go try the pc companion to repair my phone it not working and it say download error. and i also think tried flash with kernel downgrade and upgrade it not working too. PLEASE EXPERT HELP ME.
Click to expand...
Click to collapse
Ewjet MIUI etc are ROMs not firmwares. If pc companion or seus don't work then search for flashtool and use this to install global generic firmware. This will put ur phone back to how it was when u first got it
Sent from my X10i using XDA App
laneyofdeath said:
Ewjet MIUI etc are ROMs not firmwares. If pc companion or seus don't work then search for flashtool and use this to install global generic firmware. This will put ur phone back to how it was when u first got it
Sent from my X10i using XDA App
Click to expand...
Click to collapse
hey laneyofdeath thanks for help and one more question where can i find this global generic firmware and after i flash it back. can i still able to rooted to MIUI rom again?
XxMakerxX said:
hey laneyofdeath thanks for help and one more question where can i find this global generic firmware and after i flash it back. can i still able to rooted to MIUI rom again?
Click to expand...
Click to collapse
hey laneyofdeath i got it THANK you very much!
XxMakerxX said:
hey laneyofdeath i got it THANK you very much!
Click to expand...
Click to collapse
No probs buddy
Edit: Also yeah u will need to start from beginning again though do u have backup (titanium or similar?). If not, you will have to re-install all apps from market.
Sent from my X10i using XDA App

[Q] - Xperia Sola .54 Stock Rom Update Fail

Hello everyone,
First of all this is my frist post, I'm sorry if I did something wrong.:silly:
I have rooted my xperia sola and flashed some mods, (Tweak&CPU - Xperia Z Launcher). I got .54 Official Rom, but Update Center keep saying there is an update. I tried many times to update but it says after rebooting "It has failed, Try Again."
What did I do wrong?
Thank you very much.
------
Screenshots (If It Helps)
You have unlocked bootloader right? Sony PCC have problems with such phones(mine too) showing that there is update, when you had already updated. Just ignore it for now, but you won't be able to install future updates
Sent from my MT27i using xda app-developers app
Oh thank you for information. I was just wondering if i did something wrong. Yes I unlocked BL. Anyways thanks again
Sent from my MT27i using Tapatalk 2
Do this , go to dialer , type #*#*7378423#*#*
Go to service info ---------> Software info
Check and POST the phone software version & File system version.
What's the difference between 'Phone Software Version' and 'File System Version' ?
I got different values.
It says Phone Software V : 6.1.1.B.1.10
File System V : 6.1.1.B.1.54
Sent from my MT27i using Tapatalk 2
404_Not_Found said:
What's the difference between 'Phone Software Version' and 'File System Version' ?
I got different values.
It says Phone Software V : 6.1.1.B.1.10
File System V : 6.1.1.B.1.54
Sent from my MT27i using Tapatalk 2
Click to expand...
Click to collapse
Ahh... a similar problem which i had ... the Phone software version is influenced by your kernel .. :silly:
Your kernel is based on b.1.10 and so your PCC assumes that your entire firmware is out of date and attempts to correct this though an update , which for obvious reasons , it can't cause you've unlocked your BL
Solution? Shift to an updated kernel of the one you are using , make sure it's either of the same version or higher than that of the ROM firmware .
Still if you cant get another kernel ,simply freeze the update app on Titanium Backup :victory:
Hope this helps ,
Press Thanks if it did =D
Bhargav4591 said:
Ahh... a similar problem which i had ... the Phone software version is influenced by your kernel .. :silly:
Your kernel is based on b.1.10 and so your PCC assumes that your entire firmware is out of date and attempts to correct this though an update , which for obvious reasons , it can't cause you've unlocked your BL
Solution? Shift to an updated kernel of the one you are using , make sure it's either of the same version or higher than that of the ROM firmware .
Still if you cant get another kernel ,simply freeze the update app on Titanium Backup :victory:
Hope this helps ,
Press Thanks if it did =D
Click to expand...
Click to collapse
Mine are 6.1.B.1.75 and 6.1.B.1.54 so I don't think updating will help.
asakurato said:
Mine are 6.1.B.1.75 and 6.1.B.1.54 so I don't think updating will help.
Click to expand...
Click to collapse
So you're being asked to update even though your kernel is based on 6.1.B.1.75 (higher) ... odd ...... try getting a kernel that matches your file system version i.e a 6.1.B.1.54 kernel(stock or custom) this should hopefully work . Else , since you've unlocked your BL ,why not use a custom ROM ?
I don't know how I got .75 sw version(about phone shows .54), but my kernel is based on latest official sources(Vengeance 1.26 kernel). When I asked developer about this, he said it's normal with unlocked BL. As for custom rom, I'm planning to install one, I'm just searching for one that fits me perfectly.
Sent from my MT27i using xda app-developers app
asakurato said:
I don't know how I got .75 sw version(about phone shows .54), but my kernel is based on latest official sources(Vengeance 1.26 kernel). When I asked developer about this, he said it's normal with unlocked BL. As for custom rom, I'm planning to install one, I'm just searching for one that fits me perfectly.
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
If you're just annoyed with the update notification , freeze 'update center 'app via Titanium backup =P

[Q] My xperia can't make phone calls or send messages

Hi
I have an xperia ray and I updated it to ICS using PC-Companion
but while the update the the net disconnected and now my phone can't make phone calls or send messages
I tried to install a custom ROM and downgraded it but nothing has changed
thanks
bashar! said:
Hi
I have an xperia ray and I updated it to ICS using PC-Companion
but while the update the the net disconnected and now my phone can't make phone calls or send messages
I tried to install a custom ROM and downgraded it but nothing has changed
thanks
Click to expand...
Click to collapse
try to do a full wipe and install a custom rom or any latest .ftf for your phone through flashtool
you can find the latest baseband files here:
http://talk.sonymobile.com/thread/35239?tstart=0
Try using a different baseband. Or a custom rom.
Regards
N
mnishamk said:
Try using a different baseband. Or a custom rom.
Regards
N
Click to expand...
Click to collapse
I tried to downgrade to GB and installed many custom ROMs and back to the offical ICS and nothing has changed
still the same message when I register to the netwrok
" can't connect to the selected network .. try again later "
gutbusterguy said:
try to do a full wipe and install a custom rom or any latest .ftf for your phone through flashtool
you can find the latest baseband files here:
http://talk.sonymobile.com/thread/35239?tstart=0
Click to expand...
Click to collapse
thnx I did but with no result
make a clean install via flashtool
download your firmware
ics- https://docs.google.com/file/d/0B_d8uWGbkaetU09ncHY1ektmMm8/edit?usp=sharing
then- http://xperia-ray-club.blogspot.com/2012/05/tutoria-downgrade-to-gingerbread-from.html?m=1
mnishamk said:
Try using a different baseband. Or a custom rom.
Regards
N
Click to expand...
Click to collapse
I've already flashed an other baseband but still have the same problem

[Q][SOLA] BootLoop everytime i turn on wifi, Help this Noob :(

Help please
im using stock ICS 6.1.1.B.1.54
everytime i turn on WiFi, i get bootloop,
im trying to flash it to ICS stock rom but its still happen
any suggestion to fix this problem?
new android user
sorry for my bad english n thx
how u flash it? using flashtool? try repair it through SUS, if still happen, this could be your wifi hardware that are defective.
jendralcox said:
Help please
im using stock ICS 6.1.1.B.1.54
everytime i turn on WiFi, i get bootloop,
im trying to flash it to ICS stock rom but its still happen
any suggestion to fix this problem?
Click to expand...
Click to collapse
try flashing other ICS stock firmware from other regions. because maybe you are using a stock firmware from a region that is not suitable for your sola. here's a link for ICS stock 6.1.1.B.1.54 firmwares from other regions, http://forum.xda-developers.com/showthread.php?t=2273748.

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