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[Completed] network problem please help

hi every one.
i have Sony Ericsson xperia acro IS11S (AU BY KDDI) came with android 4.0.4 i updated it into cyanogenmod 10.2 Jelly bean 4.3.1 by xda member: Don No 1
every thing worked good except for the network, it shows no signal in network icon , tried to make calls said (to place a call, first turn off airplane mode) but airplane is turned off. on network setting i can't search for network manually.
when i installed (cyanogenmod 10.2) first showed massage (insert SIM card , you need to refer to the SIM card instructions that came with your device). My SIM worked on otther mobile also tested another SIM in my phene but didn't work too.
Note: i can't access engineering mode and many other dialer codes.
now i am trying to back to ics original stock but when i install it it stuck in xperia logon screen
so please help me to fix this issue.
thanks..

Hi,
Ive been searching through XDA for an answer for you but cant find much specifics on your device, even GSMarena doesnt list your phone
I would ask someone with first hand knowledge of your device or look into the stock roms linked here:
http://forum.xda-developers.com/crossdevice-dev/sony/website-japanese-xperias-ftf-t2833391
but you may need to ask in the general Q&A forum found here
http://forum.xda-developers.com/android/help
best of luck!

thanks demkantor
demkantor said:
Hi,
Ive been searching through XDA for an answer for you but cant find much specifics on your device, even GSMarena doesnt list your phone
I would ask someone with first hand knowledge of your device or look into the stock roms linked here:
http://forum.xda-developers.com/crossdevice-dev/sony/website-japanese-xperias-ftf-t2833391
but you may need to ask in the general Q&A forum found here
http://forum.xda-developers.com/android/help
best of luck!
Click to expand...
Click to collapse
thank you very much for replying and helping me. i'll try to flash ftf in the link you sent i hope it will work
thanks again

hussam2020 said:
thank you very much for replying and helping me. i'll try to flash ftf in the link you sent i hope it will work
thanks again
Click to expand...
Click to collapse
i flashed the ftf file when done my phone is stuck in boot loop problem keep restarting until i remove the battery
am really disappointed. this issue took about one month i cant access network no calls no massages no internet service
if you can find me a backup with cwm + kernel or boot.img file for my phone it may solve the problem.
you are the only one that replying to me please help.

HI,
Unfortunately there isn't much else i can help you with as there isn't a lot of information about your device
i know it's frustrating but asking in the Q&A is all you can do right now
hope you can find a fix!
Purpose of XDA-ASSIST

[Completed] [Q] Help request- Rooting Sony Ericsson Xperia Arc S LT18A

I Know I aleady posted a thread like this, but it was closed before a found a solution, please dont close this one too!
I have an old smartphone (model specified above), which I have tried to find a root for it (like FOREVER), every single root I found wasn't able to do the job. Either the program alerted me that the phone is not supported , or tried to root and failed. I have looked into other threads with the same problem, and they either didn't have a solution, or simply directed me towards stickys with rooting programs that also didn't work.
I want to root it so I can uninstall some of the build-in apps that I dont use (such as facebook, youtube, and out-of-date & un-updateable operator apps.). They function poorly, take up space, and worst of all: they run in the backround (and on old phones such as this every megabyte of RAM counts.) Please help me.
Is there something I'm missing? A vital step a skip or something? Do i need to unlock the bootloader to root?
I probably have a custom ROM of the operator this phone was originally purchased from, does it make any difference?
If Anyone can explain to me step-by-step what and how to root, or point me to a usefull guide, i will be forever thankful.
The file attached is a example to one of many failed roots.
Sony Ericsson Xperia Arc S LT18a
Firmware version: 2.3.4
Build:4.0.2.D.0.5

Hi
Thanks for writing to us at XDA Assist. I think it's best for you to ask your question in the Arc q&a section here:
Xperia Arc Q&A, Help & Troubleshooting

No response in two days, thread closed.

[Completed] sony xperia m 1904 stuck in bootloop .

Hi guys i have this phone its nothing has ever been changed in it. however it suddenly stopped
booting up 2 days back and its stuck on colorfull wave screen . I have no clue how to come out of it ive tried pc companion thats not helping either .
Can any one please suggest me steps what i can follow to repair it step wise i am totally confused ive never done anything like this before .
Thanks

XDA Visitor said:
Hi guys i have this phone its nothing has ever been changed in it. however it suddenly stopped
booting up 2 days back and its stuck on colorfull wave screen . I have no clue how to come out of it ive tried pc companion thats not helping either .
Can any one please suggest me steps what i can follow to repair it step wise i am totally confused ive never done anything like this before .
Thanks
Click to expand...
Click to collapse
Hello there! Welcome to XDA!
First register an XDA account (so you can ask in the proper forum)
then, please go to your device forum... (see below)
Sony Xperia M Device Forum
http://forum.xda-developers.com/xperia-m
and you may ask for help here: (Q&A Section)
http://forum.xda-developers.com/xperia-m/help
and also in your case... not a bad idea to check the development section:
http://forum.xda-developers.com/showthread.php?t=2748768
Always Remember to use the Search...
Thank you! Hope this help!

[Completed] [xperia e4g] I need MSC to root, I need root to change ISC

Hey guys ! It's my first post here, I've been trying to root my phone (a xperia e4g) for 2-3 hours now, always with error, I know the problem, I cannot switch to MSC, the option in the settings menu is impossible to select (thanks Sony I guess). You all seems to know a lot about all of this, and I'm new, so I need your help, I'll probably get lost with your explanation but I'll try, if you need more info I will give them. Thanks and have a good day !

Hi, thank you for using XDA Assist. Have you seen this, http://forum.xda-developers.com/general/rooting-roms/root-xperia-e4g-e4-t3139164 Start there and if you have questions ask in that thread. They are experts on your deceive.

[Completed] any custom roms for xperia D6563?

Hello gentleman, i finally decided to register at xda, i've been screwing with my phones ever since i had a smartphone, normally because some damn update turns it into a pice of ... any way, i ask for your help because i'm not a developer i'm actually a magician but following this forums i've managed to root, unbrick, customize roms and etc, on every device i ever had exept for this one
Xperia z2a D6563, i'm not getting you bored with the whole story, but i litteraly been trough hell with this one, it was recently updated to marshmallow, and it started to drain battery real badly, the data conection comes and goes and of course i've tried to use that companion thing as a first tool, but it turned out to get worse, so, i unlocked the bootloader, did all of the fast boot things,
i downloaded the xperia firm, the androxyde flashtool, and haven't been able to get a lollipop stock rom for my device or any other custom rom, but xperia firm has only 3 roms, 2 are trial versions for taiwan and the other one is a damn MM rom , i cant even root this thing!!!! and you have to belive me i've been looking for this roms like ****ing liam neeson! so, now i turn into this forum for help, the easy way is to get some other phone, but i really like this one, and i hate that sony just screwed it up and is not planning to fix... ever.
so please, can someone give me a hand or a hint on this one? thanks guys,
i apologyze for the ****ty grammar, this is not my native language.

Hello and thank you for using XDA Assist,
please ask in this section:
Android Q&A, Help & Troubleshooting
The experts there will be able to help you.
Kind regards & good luck
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