[Completed] Galaxy S4 IMEI problem after downgrade - XDA Assist

Hi
I downgraded my phone from 5.0.1 to 4.2.2 stock rom from SAMMobiles site using ODIN
My IMEI changed to null/nul after the downgrade
tried different solutions like upgrade to 5.0.1 again but didn't work
tried to root and do some changes in the efs file and didn't work
i flashed different modems until my imei became 00499*********
the wifi works
cant do any calls (not registered in the network)
current info:
AP: i9500XXUGNH2
CP: I9500XXUHOA7
CSC:I9500ojvfng1
4.2.2
Galaxy s4 I9500
Appreciate it

XDA Visitor said:
Hi
I downgraded my phone from 5.0.1 to 4.2.2 stock rom from SAMMobiles site using ODIN
My IMEI changed to null/nul after the downgrade
tried different solutions like upgrade to 5.0.1 again but didn't work
tried to root and do some changes in the efs file and didn't work
i flashed different modems until my imei became 00499*********
the wifi works
cant do any calls (not registered in the network)
current info:
AP: i9500XXUGNH2
CP: I9500XXUHOA7
CSC:I9500ojvfng1
4.2.2
Galaxy s4 I9500
Appreciate it
Click to expand...
Click to collapse
Hi, thanks for using XDA assist!
First, please create an account so you can post in other forums.
Here is your device's main forum area:
(You should bookmark this)
http://forum.xda-developers.com/galaxy-s4
Here is where you should ask your question after creating your account:
http://forum.xda-developers.com/showthread.php?t=2192886
The experts for your device are located there and will be able to help.
Good luck!
---------- Post added at 07:54 PM ---------- Previous post was at 07:38 PM ----------
User has created an account and asked for help in the proper forum.
Thread closed.

Related

[Completed] need help with galaxy s4 after towelroot

I'm new at rooting and searched and searched but couldn't find any answers for some questions I have. I apologize in advance as I know you guys get a million questions most of which are the same. I have an att galaxy s4 and I used towelroot to gain root. Afterwards I tried to install a custom recovery and tried both cwm and the other one (team win something or other) and both installed fine but neither would give me an option to backup anything up. Now when I try to boot into recovery it doesn't give me any options anymore it goes straight to the android logo and says downloading but nothing happens as I let it sit for a very long time and it does nothing. Then if I try and mess with any other buttons it says trying to install a custom Os can cause damage press volume down to cancel. Which I do because there isn't any other option... what am I doing wrong? Anyone with some help would be appreciated thanks in advance
Hi,
Please read this thread carefully, and post any further questions about this in it as well. Its exactly your situation.
>*AT&T, Canadian Bell, Rogers, Telus, Virgin Samsung Galaxy S 4*>*AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshooting*>*[Q] Bootloader unlock Galaxy s4 sgh-i337 4.4.2 kitkat
Good luck!!
It says I'm too new to post on development threads. How do I check what operating system I have to figure out which version of safestrap I need. My phones build number ends with nc1 if that helps. When reading that post I didn't see any version with the last 3 of my phone
s0m30n3_n3w said:
It says I'm too new to post on development threads. How do I check what operating system I have to figure out which version of safestrap I need. My phones build number ends with nc1 if that helps. When reading that post I didn't see any version with the last 3 of my phone
Click to expand...
Click to collapse
Did you ask in the thread above? Its not a development section thread. You should be good to post!
---------- Post added at 09:58 AM ---------- Previous post was at 09:55 AM ----------
Any questions regarding this device can go here....
>*AT&T, Canadian Bell, Rogers, Telus, Virgin Samsung Galaxy S 4*>*AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshooting
---------- Post added at 09:59 AM ---------- Previous post was at 09:58 AM ----------
And your current version is in settings, about phone....android version. ?

[Completed] Galaxy s4 i337 (AT&T) - Need Help Finding Stock Firmware

As topic says, I need help finding stock firmware. I have an AT&T Galaxy S4 model number UCUFNC1. I need the firmware to remove the "custom" bootup screen, which appeared after installing the xposed framework. I'm not very technical with android at all, so if anyone can help remove the signs of the phone being custom such as the boot up screen and the firmware marked as custom in download mode, I'd appreciate it. AT&T tech support doesn't help unless everything is official so just in case, I need everything to look fine, so I probably need to flash back to stock firmware. Thanks!
Hi,
I believe what you need is here....
> AT&T, Canadian Bell, Rogers, Telus, Virgin Samsung Galaxy S 4 > AT&T Samsung Galaxy S 4 General > [16 May] Official STOCK firmware collection for Galaxy S4 (AT&T/SGH-I337)
You can ask for help with it in this thread as well.
Good luck!
---------- Post added at 08:43 AM ---------- Previous post was at 08:41 AM ----------
This thread may be even better... It has more instructions and better download links...
http://forum.xda-developers.com/showthread.php?t=2261573

[Completed] How to Restore Galaxy S4 GT-I9515 to Stock

Can you please help me for the following:
Devise Name: Galaxy S4, Made in Vietnam
Model: GT-I9515
Android Version: 4.4.2
Baseband Version: I9515XXU1ANC2
Kernel Version: 3.4.0-928311
I bought the above mobile in Saudi Arabi which is desinged to work in Middle East & Africa Region only. Without knowing this fact, I sent it to my country (Sri Lanka) where it asked a pin No when they put the SIM. They have tried to unlock it by installing superSu but not worked. So they send it back.
When I tried to put my SIM (mobily-KSA), now it says 'un-registered network' .
So, I removed the SuperSu by deleting the superuser.apk file followed by the Full Unroot option in the SuperSu.
But still it is not recognizing the SIM in KSA. I need to go back to the original Factory firmware and I am aware that
1st - I need to Reset the flash counter
2nd - need to flash the official firmware.
If I am correct, please I need your help with following:
- Which flash resetting software will work for this model (GT-i9515)
- How to reset flash counter in this mobile
- How to install stock firmwares.
Please help me for this.
For your info. Also when I cheked this mobile in donwload mode, it displays the following
Odin Mode:
-------------
Product Name: GT-I9515
Current Binary: Customs
System Status: Customs
Knox Kernel lock: 0x0
Knox warantee void: 0x1
CSB-Config-LSB: 0x30
Write Protection: Enable
eMMC Burst mode: Enabled
Please need your guidance to bring this mobile to stock.
Thanks,
Hi there,
All you need is in this thread: [GUIDE] Unroot/Unbrick, Flash official stock firmware on Galaxy S4 GT-I9500 & I9505
Be sure to clarify it will work on the i9515 asking in this thread after you register an account on XDA:
[HELP THREAD] Galaxy S4 | Ask any question | Noob friendly.
Good luck
R_a_z_v_a_n said:
Hi there,
All you need is in this thread: [GUIDE] Unroot/Unbrick, Flash official stock firmware on Galaxy S4 GT-I9500 & I9505
Be sure to clarify it will work on the i9515 asking in this thread after you register an account on XDA:
[HELP THREAD] Galaxy S4 | Ask any question | Noob friendly.
Good luck
Click to expand...
Click to collapse
I am already a registered member but when I post the above, my mistake I was logged out.
Please need anyone help in this regard.
Thanks,
Farhan
Sensor2005 said:
I am already a registered member but when I post the above, my mistake I was logged out.
Please need anyone help in this regard.
Thanks,
Farhan
Click to expand...
Click to collapse
Please post in this thread for questions: [HELP THREAD] Galaxy S4 | Ask any question | Noob friendly.
Thread closed, thank you.

[NEED HELP] [ROOT] No app or method can root Samsung Galaxy J100H

To explain Samsung Galaxy J100H can not be rooted with any app(e.g. Towelroot, Farmaroot, Kingroot) till now. The original method by Dodynoe(at dodynoe[dot]com) is also not successful in rooting the device because the root file(kernel) he developed does not match will all devices with different zone variants.
So please do not use the root.md5 file to root your Galaxy J1(with Odin and iroot method), because many of us bricked and took our phones to service center or had to flash the stock ROM again.
Now please can any developer find a method or file or app which can be tested without bricking the device.
My device is
Samsung Galaxy J100H
based on Android 4.4.4
Firmware version : J100HDDU0AOF1(Indian Variant)
Build Number KTU84P.J100HDDU0AOG2
please somebody reply. i have great hopes from this forum. does anyone not know how to root galaxy j1. please
such a useless forum
Rooting
Sent from my SM-J100H using XDA Forums
harshadkashyap said:
please somebody reply. i have great hopes from this forum. does anyone not know how to root galaxy j1. please
Click to expand...
Click to collapse
harshadkashyap said:
such a useless forum
Click to expand...
Click to collapse
Stupid comment. You don't know nothing about XDA
---------- Post added at 10:17 AM ---------- Previous post was at 10:12 AM ----------
Here you have a pre rooted ROM for your device, it took me one minute of searching.

Need help with updating firmware on Samsung Galaxy S5

Hello all, I have an issue that I haven't managed to find an answer for on previous forum searches here and elsewhere, the problem is this: I have a Galaxy S5 that has a Tracfone model number, and the latest software version is Android 4.4.2. This is problematic, because I can't use a substantial amount of apps on 4.4.2. Is there any way to flash the firmware so that I can update my OS version?
Model Number: SM-S902L
Carrier: Tracfone
TheAdamantite said:
Hello all, I have an issue that I haven't managed to find an answer for on previous forum searches here and elsewhere, the problem is this: I have a Galaxy S5 that has a Tracfone model number, and the latest software version is Android 4.4.2. This is problematic, because I can't use a substantial amount of apps on 4.4.2. Is there any way to flash the firmware so that I can update my OS version? Model Number: SM-S902L, Carrier: Tracfone
Click to expand...
Click to collapse
Your best bet is to post this question within the following thread.
https://forum.xda-developers.com/showthread.php?t=2700073
Good Luck!
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