hi guys
recently i replaced my screen on my I9305t and when i had finished swapping over the motherboard into the new front housing and putting it all back together and turned it on to find where my signal bar is supposed to be is now a circle with a diagonal line..... now i know your saying aah well you just restore from your backup.... but seeing as i have never rooted my phone or modified the software in anyway i dont have one.
in the info it says :
- network unknown
- signal strength -113 dBm 0 asu
- mobile network type unknown
- service state out of service
- mobile network state disconnected
- my phone number unknown
- ERI version not available
- IMEI unknown
- IMEI SV unknown
the rest look normal except devive status it says modified......
i have tried restore
ive tried reinstalling the kernal from samsung-updates but to no avail...... i really need someones help please
Most likely a hardware issue.
Sent from my GT-I9300 using Tapatalk 4
This is not I9305 forum .
Restore your EFS backup /
So you replaced screen and motherboard it looks like you need someone that has the skills to do that job .
jje
i have f180 converted to e975 . it was working perfectly and showing imei number than i tried to update it to kitkat using lg pc suit , but did not update it . after 2-3 weeks suddenly it lost signals i selected 2g network only and it right on track still it is reciveing and sending data
problems.andriod version4.1.2
1; no radio working
2;imei show 0 and imei sv shows 00
3;as i change the network settings to gsm/wcdma/lte/auto after 3-5 mins it losses signels again than i have to select gsm 2g.
plese any one give me the solution becuase 3g is not working i am new here any expert please.
and i did some research i did not creat the efs backup . so any one please solve my problem
thanks in advance
any one plese help me please please please
I have galaxy alpha G850A phone it shows imei null when I dail *#06# and phone is not working with any network registered on msg pop up on screen when dial no basband is ok but has imei null issue I don't have efs back for this phone fix this problme to get the imei back I have some devices that can retrieve the imei for that phone must be rooted and for this model I googled to root this model there is no root release it .
Help would be appreciated.
Tnx in advance
Hey there!
From one day to another my phone stopped working. I did NOT modified in any way, always used offical firmwires.
It says only emergency calls, and when i call someone it says "not registered on network".
I did soft reset/hard reset and also firmwire update, no success. Tried every single soultion in settings (setting only GSM ect ect).
It can
-see the sim card (others too, also sims are working fine in other phones)
-has signal all the time
-see every other phone network (when i try to choose any it says the same "not registered on network" message)
-IMEI and SN number exist not empty or null
I bought it from a supermarket years ago out of the box, factory SIM free, not reported stolen, have my IMEI number when i type *#06#, BUT when i enter the service mode (*#0011#) it says:
CS: reg_denied
MM state: nocellavailabe
PS: reg_denied
GMM state: GMM_noservice
IMEI CERT: FAIL
Support net block : 1
What can be the problem and how could i fix without taking it to a service shop? Any idea/post appreciated.
got a similar problem . i can't register on network and on 0011 i get:
CS: reg_denied
MM state: Attempting ToUpdate
PS: reg_denied
GMM state: LimitedService
IMEI CERT: PASS
Support net block : 1
---------- Post added at 09:53 PM ---------- Previous post was at 09:52 PM ----------
novaw said:
Hey there!
From one day to another my phone stopped working. I did NOT modified in any way, always used offical firmwires.
It says only emergency calls, and when i call someone it says "not registered on network".
I did soft reset/hard reset and also firmwire update, no success. Tried every single soultion in settings (setting only GSM ect ect).
It can
-see the sim card (others too, also sims are working fine in other phones)
-has signal all the time
-see every other phone network (when i try to choose any it says the same "not registered on network" message)
-IMEI and SN number exist not empty or null
I bought it from a supermarket years ago out of the box, factory SIM free, not reported stolen, have my IMEI number when i type *#06#, BUT when i enter the service mode (*#0011#) it says:
CS: reg_denied
MM state: nocellavailabe
PS: reg_denied
GMM state: GMM_noservice
IMEI CERT: FAIL
Support net block : 1
What can be the problem and how could i fix without taking it to a service shop? Any idea/post appreciated.
Click to expand...
Click to collapse
something is wrong with your IMEI . is this phone refurbished or used by someone else ?
Hi, Any update for this?
Did anyone fix it?
techyrock said:
Did anyone fix it?
Click to expand...
Click to collapse
Sent it to Samsung service and they repleaced the motherboard and a few other stuff, but the main problem was that. I have no other info about this issue, working since then.
What about the IMEI?
Sent from my TA-1004 using Tapatalk
techyrock said:
What about the IMEI?
Sent from my TA-1004 using Tapatalk
Click to expand...
Click to collapse
IMEI number, other serial numbers pretty much stayed the same, never lost them. The only thing changed is the date of manufactoring since it has a new motherboard. It was free tho, I managed to get extended warranty, motherboard + service charge overall can go up to 100-150€ /don't take it as a fact/.
Service mode looks this now:
CS: reg_roam (roaming at the moment since on holiday)
MM state: NormalSrv
PS: reg_roam
GMM state: Registered
IMEI CERT: PASS
Support net block : 1
Hello, I have a Moto Z and without doing anything I stop having a telephone line, checking the system I see that IMEI 0 marks me. No update was made, the phone was in its original state.
Thanks
Factory reset?