problems updating S2 (I9100) to 4.1.2 - Galaxy S II Q&A, Help & Troubleshooting

Hello Good evening, everyone.
My problem is this. I updated my I9100 (S2) to 4.1.2, and it turns out I get the (pin unlock sim network) I tried several programs but nothing my play store the message keeps coming!! There is someone to spend the same and I fix it.????
Please I need help ..
Thank you very much to all

edumartini said:
Hello Good evening, everyone.
My problem is this. I updated my I9100 (S2) to 4.1.2, and it turns out I get the (pin unlock sim network) I tried several programs but nothing my play store the message keeps coming!! There is someone to spend the same and I fix it.????
Please I need help ..
Thank you very much to all
Click to expand...
Click to collapse
I think we'll all need a bit more info to try help.
1) How did you update?
2) Did you use ClockWorkMod Recovery?
3) What Kernel / ROM were you on and what did you flash too?
Give us as much as you can then perhaps we can help!
Read this: http://forum.xda-developers.com/showthread.php?t=1816895

Did you make backup before you upgrade?
Try this http://forum.xda-developers.com/showthread.php?t=1846451

Related

[Q] Apps Not loading, data resets after restart :( help

Hi everyone
I am having a problem that I am still trying to find a solution and I couldnt find anywhere.. hope some help me please..
I download apps from play store, amazon appstore and other places..
When I restart my phone, Some apps (no matter where are they from (play, amazon, etc.)) They stop working.. they dont work anymore.. and I will have to re install the apps again and loss all data
And also some apps that still work, they start like its the first time I am starting them and all data in them are lost..
Pleaaaase someone help me in this.. this is frustrating!!!
I tries multiple things to fix this like I factory reset my phone and also tried to flash new version of stock rom but I still have this problemmmmm ((((( please HELPP!!!
My device:
Galaxy Note 2, jelly bean 4.1.2, rooted (no custom rom indtslled)
Any ideas please
Mohammed779 said:
Hi everyone
I am having a problem that I am still trying to find a solution and I couldnt find anywhere.. hope some help me please..
I download apps from play store, amazon appstore and other places..
When I restart my phone, Some apps (no matter where are they from (play, amazon, etc.)) They stop working.. they dont work anymore.. and I will have to re install the apps again and loss all data
And also some apps that still work, they start like its the first time I am starting them and all data in them are lost..
Pleaaaase someone help me in this.. this is frustrating!!!
I tries multiple things to fix this like I factory reset my phone and also tried to flash new version of stock rom but I still have this problemmmmm ((((( please HELPP!!!
My device:
Galaxy Note 2, jelly bean 4.1.2, rooted (no custom rom indtslled)
Any ideas please
Click to expand...
Click to collapse
Try a custom rom . :thumbup:
I'm also use custom rom .
Sent from my Android Smartphone
dkmali said:
Try a custom rom . :thumbup:
I'm also use custom rom .
Sent from my Android Smartphone
Click to expand...
Click to collapse
Custom roms for note 2? I woulf hate that.. lossing S pen many features, lossing multiwindow and many other featurez..I dont want that..
nimctric applies
Bump... any fix?

Wrong rom on my gt-i9300

Hi! it is my firts post here, im desperate for help!!
I got a s3 i9300, i want to flash my device to get a unbranded version, the problem was that i install a sch-535 rom, the phone barely works, i cant use data, i barely have signal, but when i reallyze my error i try to flash an i9300 rom but i cant, it stops in the middle and dont let me do it, so i know im stupid, but i really need to fix this, anyone can help me please? thank you guys!
poyotpm said:
Hi! it is my firts post here, im desperate for help!!
I got a s3 i9300, i want to flash my device to get a unbranded version, the problem was that i install a sch-535 rom, the phone barely works, i cant use data, i barely have signal, but when i reallyze my error i try to flash an i9300 rom but i cant, it stops in the middle and dont let me do it, so i know im stupid, but i really need to fix this, anyone can help me please? thank you guys!
Click to expand...
Click to collapse
hi dude,
I will not do a tutorial or how to, or explain, but there is excellent and complete informations and threads from others members in XDA or youtube or other forums
for stock fw search it from sammobile (stock rom - to your country / language) - needs register
http://www.sammobile.com/firmwares/
Samsung Galaxy S III/GT-I9300 - Wiki - look this ... many and good links - how to install , root, recover , etc ...
http://forum.xda-developers.com/wiki/Samsung_Galaxy_S_III/GT-I9300
or here in xda - I do recommend a custom rom rooted ... try It ... you will want more and more power ... LOL ...
[10/04] INDEX of ROMs [Android Development Forum] - read in changelogs if the rom support multi csc ... nice fun
http://forum.xda-developers.com/showthread.php?t=2220154
* link updated and correct
best regards
if you can go into download mode, just flash a stock rom via odin. good luck
-------------------------------------
please let me know if i'm wrong and CLICK thanks if i help
SRIRAM
sent from my GT-I9300 running CM10.1 RC4.4 by Temasek
post an Odin screenshot if it doesn't go through
Hi guys!, first of all thank you for your support, here are the updates, i try flashing it via odin and a error was show and it was imposible to flash it that way, because i was desperate and impatient for having it back, i talk to a "expert" friend of mine, he told me that the problem was that the bootloader was locked by verizon, thats why i cant flash it, so he rooted the phone, and download e-z unlocker app or something like that, he install the app and then proceed to unlock the bootloader, everything went well, the turn off the phone for putting it on download mode but the phone wont turn on, it doesnt even charge it was dead, hard bricked :crying: ,so i reallyze that all my impatience went wrong and now i have a 900 dlls brick (im from mexico thats whhy is so expensive, a couple months ago) and well the only brigth side is that im going to try guarantee and say that the phone just experience a sudden death case and hopefully the belive me i´ll keep you guys updated! thanks for the support!
first of all, I asked for an Odin screenshot.
second of all, how can the bootloader be locked by Verizon if it's not a Verizon phone? i9300 is an international unlocked phone. If you messed with the bootloader, then I don't think there's anything you can do

[Q] help fix for freezing wifi icon on galaxy s2

hello every one,first of all sorry for my bad english
i have a problem with my galaxy s2 i9100 : the wifi doesn't work when i press the icon it's freezing all the time, i did a hard reset , flash more than 2 custom ROMs,i'm now on the official jb 4.1.2 here is some pictures below:
thanks for ur help
after rooting is there any available unlock for my s2? just wanted a help please
after rooting is there any available unlock for my s2? just wanted a help please
Vjan26 said:
after rooting is there any available unlock for my s2? just wanted a help please
Click to expand...
Click to collapse
You can use this: http://forum.xda-developers.com/gal...p-galaxsim-unlock-1-02-jb-compatible-t1846451 or this: http://forum.xda-developers.com/galaxy-s3/general/17-02-2013-samsung-network-sim-unlock-t1731931
Here is the apk version of GalaxSim: http://d-h.st/CxO
And please, create your own thread because you are really off topic.

Stuck in Bootloop. S3

Hi.
I have read other threads on my current issue, but i didnt find a sloution.
I updated my s3 to XXEMG6 4.1.2 and my phone got stuck in bootloops frequently and recently the 4.3 update came out and i updated it and the phone ran smoothly till today and my phone cant get off bootloop. can someone explain to me what must i do? must i get it for a repair or must i flash it with some rom?
much help needed!
Thanks
Rishi89020 said:
Hi.
I have read other threads on my current issue, but i didnt find a sloution.
I updated my s3 to XXEMG6 4.1.2 and my phone got stuck in bootloops frequently and recently the 4.3 update came out and i updated it and the phone ran smoothly till today and my phone cant get off bootloop. can someone explain to me what must i do? must i get it for a repair or must i flash it with some rom?
much help needed!
Thanks
Click to expand...
Click to collapse
What would help other people to post answers for you is if you could list what you have done to solve the problem..There are lost of things you can do but it would be helpful to list what you have done to solve the problem, so that people are not posting answers that you have already tried.. Also don't forget to read the stickies on the subject..:good:
As you have already read and tried all the fixes then you need a service centre repair .

Complete newbie, would like to update my rooted I9305

Pardon me for asking, but I would like some help with my Galaxy S3. A friend helped me root it a few years ago when I first got it, but I don't keep in touch with him anymore and I don't know how to update its firmware now.
I know it's rooted for sure as I've got SuperSU and Titanium Backup installed on it, but I've been on Android 4.1.2 for years now because I can't update it normally anymore. Everytime I look into trying to do so, I'm confused as to which method or files I should use, so I would really appreciate some help here.
Just a couple of queries first.
1) Is it possible to just update the firmware without any fancy ROM or anything like that?
2) Will I lose my data from doing so?
Again, please bear with me as I'm really new to all this and I might get some terms or understanding wrong. Thanks in advance.
Hello thecypher,
you can use Kies to update you Samsung Galaxy S3 LTE.
Trafalgar Square said:
Hello thecypher,
you can use Kiesto update you Samsung Galaxy S3 LTE.
Click to expand...
Click to collapse
Alright, thanks! I'll give that a shot.

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