Hello, I did buy a Sony Xperia Z1.
Wanted to root this phone and ended up with a phone with none working "National Roaming"
Installed this build C6903_14.1.G.1.534_NUT.ftf and rooted it, everything worked fine exept Data roaming.
"International Roaming" Works fine. Even setting up service providers manually wont work.
Tried factory reset phone and installed other builds.
Anyone who can help me with this? Much appreciated :victory:
Information about phone
Model nr: C6903
Android V: 4.3
Kernel V: 3.4.0-pref-g8330588
Madscream.
That FTF by NUT is necessary to Root your phone and update to the latest version. You are in the middle of the process and you have to update the phone now to .290 and then to .136 and you will have back data roaming.
Related
Hi I have updated the android to 4.3 in xperia zr two days back and my WIFI is not working, every time the connection is established but there is no data transmission, but suddenly it worked fine and I have restored the back up data which i took before upgrading from 4.1.2, now its again not working the same problem is continuing, whether its a bug in OS or the data which I restored has modified any OS files, is that possible, its so annoying so kindly help me pls
if you used flashtool and wiped datas, that's normal. I updated mine with this method, but didn't wipe. my wifi hasn't been broken...
Made in ZR
So, I'm having some issues regarding my recently flashed XSP C5302.
Model: C5302
Android Version: 4.3
Baseband version: 8960A-AAAAATAZQ-40031007-18
Build number: 12.1.A.1.201
I'm on locked BL.
Thing is, I flashed it as soon as I got my hands on it due to that annoying flickering screen, tried to downgrade it to 4.2.1. It was the first time I did that, so I went through many tuts to get it right.
At first I flashed a .254 rom, and when I entered the About screen, model had switched to C5303. What I did was follow DoomLord's guide to root it, instal CWR and flashed a deodexed .254 rom for C5302(this one: http://forum.xda-developers.com/showthread.php?t=2423625). Everything back to normal.
But then I noticed my mobile data wasn't working, so I thought it may have been fault of the deodexed rom. Sooo, I upgraded it AGAIN to 4.3 using PC Companion, just to find out that the mobile issue was not having the APN correctly configured. Sigh.
And well, I'm now stuck again on 4.3, but at least my mobile data package is working. However, it's extremely slow. I mean, I can see the H and H+ icon, but even on H+ it takes ages to send messages and connect. At first I wondered if the baseband had anything to do with it, but when I flashed the rom I checked everything but Kernel and System, so...
So my question is, is it possible that I did something that "damaged" my mobile data connectivity? If so, could somebody please suggest any solution? I must say, my service provider sucks, so it could be their problem too, and I'm just here crying over spilled milk with no reason at all.
Thanks in advance!
Probably your service provider - I must have tried 100's of custom roms and whilst some have meant that data didn't work, this was caused by buggy software, never damage to the phone.
Parkside said:
Probably your service provider - I must have tried 100's of custom roms and whilst some have meant that data didn't work, this was caused by buggy software, never damage to the phone.
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Click to collapse
Yes, I'm pretty sure too, but oh I was so damn worried! Thanks
Hey Guys,
So my brother recently received his Sony Xperia Z1 on a two year plan. When he received it, it was running stock firmware (android 4.2) and it was working completely fine. He then, using Sony PC companion, updated his phone to the latest official firmware (kitkat). But afterwards, his phone's microphone didn't work. He then called both Sony and his carrier asking what to do to fix the issue and they told him to restore the device, which he did, but that did nothing as his phone was still on kitkat and still glitchy.
So now the only option for him is to send it in for repairs, but that will take at least a month, and he needs the phone in the meantime. So brilliant people at xda, is there any way for him to restore his firmware to android 4.2 or another official firmware in order to fix the problem without rooting or unlocking the bootloader. If he unlocked the bootloader it would mean that he would never be able to send it in for repairs, which is vital in case it is not a software problem and a coincidence that the microphone broke at around the same time.
After the problem is fixed, I'll probably install cyanogenmod on it for him but he would not like to do that until we know we wont need to send it in for repair.
Thanks!
This is a guide to root the phone, it includes downgrading the phone... So you could just go ahead and do that step only. Good luck.
http://forum.xda-developers.com/showpost.php?p=45464115&postcount=2
Hey guys,
I bought a new xperia z c6603 few day ago, everything was working fine until I discovered some issues few days ago:
First: I can't do the lollipop update, I have even tried to install it with flashtool it still doesn't work.
Second: the front camera doesn't work at all.
Third: when I use android kitkat the nfc doesn't work and everytime I turn the phone on I receive a message concerning NFC Firmware Update Error (000004), but when it runs on andorid jelly bean 4.3 I don't receive the error message and the nfc works perfectly.
I have tried everything (Flashing the device with flashtool, doing a factory reset, trying to repair to software with pc companion) nothing works.
I thank you in advance for helping me and I apologise if i did any grammatical mistake .
I have a problem that my phone automatically reboots itself everytime my mobile data is on even when it's not overheated. My phone is using android 5.0.2 build number 10.6.A.0.454 (HK version), kernel 3.4.0-perf-g8fa3dae that comes with it, and it was rooted.
This problem only happens since I update to 4.4.4 or later versions. It never happened on 4.3 (originally installed on the phone).
Anyone got the same problem or any solution for this?
Did you try to wipe data/cache/dalvik?
did you try to fix permissions?
both with recovery
khoale1802 said:
I have a problem that my phone automatically reboots itself everytime my mobile data is on even when it's not overheated. My phone is using android 5.0.2 build number 10.6.A.0.454 (HK version), kernel 3.4.0-perf-g8fa3dae that comes with it, and it was rooted.
This problem only happens since I update to 4.4.4 or later versions. It never happened on 4.3 (originally installed on the phone).
Anyone got the same problem or any solution for this?
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Click to collapse
I am having the same problem, it's rebooting it self only and one thing i measured which is actually strange that while it is under charging then it does not reboot itself so what should be the problem??
Help me to sort out this ASAP.
I had also that issue recently. After so much rom flashing i decided to try to replace the battery and it worked. Just try to replace battery may be that wil also work for you guyz.