Dear all,
i was using my s4 until it worked fine. then it started lagging and all such problems started to appear so i flashed a russian stock rom via odin (the latest one). once i did that, the phones network disappeared. there was no network when i inserted sim. then i figured i should flash another rom of my region (Pak) so i did that. and once i did that, i could see the signal bars but when i made a call it showed the following error *network not registered* then i pressed *#0011# and saw there in basic info *imei_certi fail*
now i dont know what to do.
please help me out
thanks in advance
Same thing happened to me, if anyone can help me I would appreciate it
Sorry mi English
+1
did you guys find a solution for this problem ?
help
momerbk said:
Dear all,
i was using my s4 until it worked fine. then it started lagging and all such problems started to appear so i flashed a russian stock rom via odin (the latest one). once i did that, the phones network disappeared. there was no network when i inserted sim. then i figured i should flash another rom of my region (Pak) so i did that. and once i did that, i could see the signal bars but when i made a call it showed the following error *network not registered* then i pressed *#0011# and saw there in basic info *imei_certi fail*
now i dont know what to do.
please help me out
thanks in advance
Click to expand...
Click to collapse
did you resolve this? i have same problem
hello
i look in a similer post but they are not for galaxy s5
i change my rom in my device galaxy s5 t mobile and when i try to make a phone call i get a message that says not registered on network
i didnt back up my efs folder.
the rom is good and i see the IMEI number on my phone *#06# is the same imei that write on the sticker on the back of my phone.
what do i need to do?
please help me the phone working great i just can't make a phone call
this are my detiles:
android version: 4.4.2
kernel version 3.4.0-1186806
do you need more detailes ?
please help me i don't know what to do and you are the export
thanks in advance for any help
p.s
sorry for my bed english
Please help me, after I installed rom and recovery, my machine lost IMEI, no network , no service
Same problem after fixing my dead bricked coolpad cool 1 Do you solve the problem.
heo_map said:
Please help me, after I installed rom and recovery, my machine lost IMEI, no network , no service
Click to expand...
Click to collapse
If you had solved the problem please share how you did it. I don't have any backup. I will use my own unique IMEI number I have screenshots of my phone but no backup.
I have a solution
i have a solution please contact me on [email protected]
Ubrick Coolpad Cool 1
Detailed step to unbrick coolpad cool 1 is provided on pantomath site. You can also restore IMEI number with this post.
Pushed imei but still no network
erica butson said:
Detailed step to unbrick coolpad cool 1 is provided on [
I have entered my imei number
When I dial *#06# it is showing both the numbers
But still don't catch signal
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Click to collapse
[email protected] said:
erica butson said:
Detailed step to unbrick coolpad cool 1 is provided on [
I have entered my imei number
When I dial *#06# it is showing both the numbers
But still don't catch signal
Click to expand...
Click to collapse
SAME , hope some super hero would come up and help us hahaha
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Click to collapse
silentzer14 said:
[email protected] said:
SAME , hope some super hero would come up and help us hahaha
Click to expand...
Click to collapse
https://forum.xda-developers.com/android/development/leree-le-3-russian-cool1-rom-t3663844/page5
Follow the thread. Cool1 and LeRee have the same hardware so the network signal fix should work in the same way. Look for the youtube tutorial by jay kumar ryan.
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Click to collapse
did any one solve this problem i flashed imei but still no signal
Same here, doing all steps and follow all the guides on internet but still no network. IMEI is written but no signal please help.
Hi there!
I had the same problem, tried rebuilding IMEI's even from my other phones etc. After rebuilding IMEI, appliying qcn with QFIL (after changing to diagnostic mode)... IMEI was available, but network won't work.
But I repeated with .qcn found for C103 on internet .... and it works like a charm! Connects to network!
drive.google.com/file/d/1jp41j9n68qfIVwAKl2Uu6rU6tsfrbJhx/view?usp=sharing
My phone:
- LeRee
- OS: LOS 15.1
Just try that, you have nothing to loose. First step - let's network work
cimon87 said:
Hi there!
I had the same problem, tried rebuilding IMEI's even from my other phones etc. After rebuilding IMEI, appliying qcn with QFIL (after changing to diagnostic mode)... IMEI was available, but network won't work.
But I repeated with .qcn found for C103 on internet .... and it works like a charm! Connects to network!
drive.google.com/file/d/1jp41j9n68qfIVwAKl2Uu6rU6tsfrbJhx/view?usp=sharing
My phone:
- LeRee
- OS: LOS 15.1
Just try that, you have nothing to loose. First step - let's network work
Click to expand...
Click to collapse
Hey bro. I have a leree le 3 also. Same problem. Can you guide me??
cool1 gcn
Can you please help me?
I move to the system from JUI to EUI but the didnt turn on. I uploaded stock system rom via coolpad assistance Lineageos 14.1, potem [Oreo] [8.1.0] Havoc OS. Everything is ok but is not working sim network.
I used webside youtube.com/watch?v=8QZF_H_JNpA
I changed Blanc.gcn to my EMEI and I uploaded to my phone( I tested of different systems)
I also tested:
1. name.gcn z LeRee Le3 no sim network
2. I tested also 4pda.ru/forum/index.php?showtopic=776801&st=12580#entry68236166
a Blanc.gcn but is not working sim network
b. test FBIK8 it is working sim 2 network but but it is working just messages. I cant call for this phone and nobody cant call me. SIM 1 Not working. When I change the sim card for mobile data transmision from Card sim 2 to sim 1, Signal from sim 2 disappears, sim not working
3. File which I found in trhe internet Coolpad_C103.qcn there is not sim network but only mesages works. I cant call and get trought. When I change the sim card for mobile data transmision from Card sim 2 to sim 1, Signal from sim 2 disappears, sim not working
Please can you help me I need file nameg.gcn form phone cool1 4/32 c103, hardware 0x04 european version.
Regards
Hi everyone , i have a s7 g930p unlock and clean imei and all. i have used it less than a year. Recently i travel to another country and i put it in "fly mode on" for like 1 month and a few weeks. I used it in the pool and it was running good. When i come back to my country , i disable the fly mode to use my network . Unfortunately i didn't work. It only read the sim card but no got signal , and it only say sometimes searching network. I tried to do a hard reset and i didn't work, i flash the rom but it didn't work too. It seem like it was a hardware problem with the sim card reader slot, or something in the main board. I just wanna now if someone have had this problem and can help me to fix it. Please.
Please help me!!! :crying::crying::crying:
Thanks, and i hope someone can help me!
Please help me fix my sm-g570y/ds ..
At first my phone problem is i can't conecting to any provider/no signal but sometimes i can get internet conection at 4g but i can't make normal call phone..i can make normal phone and internet conection as well only at 2g .. my friend recomend me to try to overwrite certi file using z3x ..i try it and now my first imei become 0000 and my second imei become uknown .. i already try flash it with it's original firmware but it still not fixed..
My baseband version is g570ydxu2cri1
Android version 8.0.0
Samsung exp version 9.0
Thx you and sry for my bad english