X10 no 3G signal - XPERIA X10 Q&A, Help & Troubleshooting

My X10a, running rom Feralab V3 JB 4.1.2. Everything is ok , but yesterday suddenly device loss signal. I flash every rom including relock bootloader and flash stock rom & kernel of X10a & X10i, it remains, I'm choose 2G signal the signal but weak, choose 3G signal then no signal or signal but carrier name show emergency call (I can not call & sms & mobile data) . Now I have to do? Help me
(sorry my bad English)

Help me

help me, please

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[Q] After 2.3.4 flash no data connection

Hi guys, i've got an S5830 it was an italian TIM phone, i flashed 2.3.3 ad it worked, after that i flashed 2.3.4 S5830XXKPH , from that moment i can't use data connection 2g/3g nor wi-fi... it didn't surf at all... on the display near the signal bar 2g or 3g aren't displayed, wifi is connected, but no internet... i reflashed any of the 2.3.3 firmware on samfirmware but nothing change... it seems that packet data doesn't work at all... someone know some workaround?
And sorry for my english... i find some simil problem on forum, but no one solve my issue...
figus77 said:
Hi guys, i've got an S5830 it was an italian TIM phone, i flashed 2.3.3 ad it worked, after that i flashed 2.3.4 S5830XXKPH , from that moment i can't use data connection 2g/3g nor wi-fi... it didn't surf at all... on the display near the signal bar 2g or 3g aren't displayed, wifi is connected, but no internet... i reflashed any of the 2.3.3 firmware on samfirmware but nothing change... it seems that packet data doesn't work at all... someone know some workaround?
And sorry for my english... i find some simil problem on forum, but no one solve my issue...
Click to expand...
Click to collapse
Hey, all good. Just type by hand your mobile provider APN settings(Settings-Wireless...-Mobile Net..-Access Po..-Then push the menu button-New APN-Then type in Name what ever you want and in APN exactly what it must be). If you dont know the APN, just call your provider and ask the APN.
CHEERS!

[Q]Help , low strenght signal in x10a

Hi
my x10a have a low strenght signal , I cant move myself , the signal drops.
I don't know if hardware of software issues , i believe it's hardware problem because i execute the SEUS , i flash the original FW and nothing...
PS : It's a unlocked bootloader
someone can help me?
Thanks
@up
D:

x10 no signal on GSM only

X10a from Rogers, flashed X10S V8 with DooMKernel v06-FS [NOT OVERCLOCKED], the phone baseband 2.1.71, BL unlocked.
When network mode set to GSM only, it lost signal and service.
Please suggest what going on here.

[TIP] ++ Brazilian users VIVO operator

n some tests with both basebands (72 and 77) in my WT19i in Brazil, I realized that for anyone who uses the operator VIVO GSM (850Mhz) 77 fails to baseband reception signal loss and causing loss of battery.
Already a .72 baseband functions normally without signal loss saving a bit of battery.
I use the newest rom Legacy Xperia 4.2.2 from Mike's
Hope this helps!

[Q] Xperia U very low signal, after unlocking bootloader

Hello,
I unlocked Bootloader of my st25 i Xperia U. and installed some Custom CM11 Roms, but they were giving very low signal coverage so i switched back to original ftf ICS by flashtool. There is no problem with SIM or Network Provider as it works perfectly in other devices. Any help how i can get my signal back and avoid these frequent signal drops.??? Help....
swarajsaaj said:
Hello,
I unlocked Bootloader of my st25 i Xperia U. and installed some Custom CM11 Roms, but they were giving very low signal coverage so i switched back to original ftf ICS by flashtool. There is no problem with SIM or Network Provider as it works perfectly in other devices. Any help how i can get my signal back and avoid these frequent signal drops.??? Help....
Click to expand...
Click to collapse
check your network mode in mobile network settings..and check if the signals are back in gsm only mode

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