Recently i have flashed my moto g2(XT1068) with resurection remix custom rom and i don't know for some weird reason my phone is not receiving any network. I have cheked my phone's imei number it is there and not wiped during the flashing process. My phone detects the sim perfectly but only problem is that my device shows "no service", when i try to select mobile network manually from sim management, it shows "error while seaeching the network" and when i select automatic select mobile network it shows "registered on network" without taking any second to search. My phone keeps showing "no service" in the network section. I have already tried flashing stock rom but it did't work, now You guys are my last hope. please reply to my problem. Hope you have number of possible solution!!!!
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Hi Ladies & gents,
I'm new to this forum, and new to android.
Basically i was given a Samsung Galaxy ace by my brother (was on o2 network, all working fine), and i decided that i wanted to try & unlock it.
In the process, i rooted the phone successfully, and downloaded galaxy tool box, to unlock it. This was all carried out using an sd card from my pc.
After the procedure i changed sim to 3 network, and found the phone saying "no network coverage."
I checked the settings, and under mobile networks\network operators if i click on search networks, "searching flashes up for a second and thats it!
If i try select automatically it says "unable to connect to network. Try again"
The phone shows 3 out of 4 bars signal, and when i try & call someone it says "no network coverage."
Have i goofed up, as i now have a phone that works fine on wifi and everything else except to make non voip (skype etc) calls!
Please help?
Thanks in advance.
Chek your imei num.
If not there fix it with HEX EDITOR. Your network connection wiil be start.
Hit thanks if I help
Sent from cooperve.
I am using Samsung Galaxy Chat B5330 (officially upgraded from 4.0.4 to 4.1.2). It used to work fine, but since a few days I am not able to call or send sms or use any network related services. It gives me error : "Not Registered On Network". I tried applying manual network settings. At first it gives a pop up : "Registered on Network". But as soon as I try to make a call, the same error : "Not Registered On Network".
Also I haven't yet rooted my phone.
I thought that factory reset would have been the solution to my problem, but unexpectedly , this too did not work for me. Please help.
Check if your IMEI is intact (by dialling *#06#)
If it's good, make sure it isn't a network problem or server error from your carrier itself
iamareebjamal said:
Check if your IMEI is intact (by dialling *#06#)
If it's good, make sure it isn't a network problem or server error from your carrier itself
Click to expand...
Click to collapse
i have tried checking the imei and serial number. They are fine.
Also no problem with network provider because other phones with my simcard are able to use the network.
No problem with my sim card because it works on other phones.
Also my phone is able to use simcard of other phones.
The Current Problem with my s3 is that it cannot register on a network. It shows Selected network Unavailable
I flashed my phone using odin and loaded firmware with baseband version i9300DXUGMK1.
So soon after i flashed , the phone cannot register on network.
The phone shows list of all availalbe network when i search manually . But once i select my home network it shows selected network unavailable. I tried to restore/reset the phone several times . Tried with different Sim card also. No use , still it cannot register on to network
Hundreds of identical posts, search and read before starting a new thread.
DrunkenZombie said:
The Current Problem with my s3 is that it cannot register on a network. It shows Selected network Unavailable
I flashed my phone using odin and loaded firmware with baseband version i9300DXUGMK1.
So soon after i flashed , the phone cannot register on network.
The phone shows list of all availalbe network when i search manually . But once i select my home network it shows selected network unavailable. I tried to restore/reset the phone several times . Tried with different Sim card also. No use , still it cannot register on to network
Click to expand...
Click to collapse
is ur imei corrupt or not right ? u found it under setting/ info / status
if its invalid ,u have a securtity from ur efs structere ?
http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289
These days I rooted and flashed my Samsung S3 i9300 with
- TWRP
- cm-13.0-20160610-NIGHTLY-i9300
- open_gapps-arm-6.0-stock-20160611
Before Android 4.3 I had no problems
- unlocking my SIM-card
- calling someone
- receiving calls
- sending/receicing SMS
- using Internet
- using WLAN
With CM13 it's like this
- OK unlocking my SIM-card
- FAILS calling someone
- FAILS receiving calls
- OK sending/receicing SMS
- OK using Internet
- OK using WLAN
While calling someone, the CM-Logo is displayed pulsing, but no sound is heard, and the receiving person doesn't get a tone.
While being called by someone else, he get's a normal ring tone, but on my phone I don't get any hint about being called!
Any help is appreciated! Thanks in advance
Michael
Maybe the functional SMS misdirected me...
I found another strange situation, that may be the real cause:
in "Settings" in "Mobile Settings" (which is on) I can't edit any settings "Data roamin, Preferred network type", etc. They are all greyed out!
Additionally in "Network operators" only displays "Choose a network operator"
and "Preferred network typ" displays "Invalid Network Mode (-1)"
in "Settings / About phone / Status / SIM status" the "Network" is correctly set to "E-Plus" (using AldiTalk)
the "Mobile network type" is "not available"
"Roaming" is set to "Not roaming"
"Mobile network state" is "Disconntected"
Althou I can send and receive SMS
I'm really stuck... any ideas please?
Did you do a wipe before the installation?
Yes, I wiped everytime (everything without internal storage and SDcard)! I retried 3 times more with cm13, everytime with the same result!
My last try was cm12.1 & gapps5.1 and it worked right out of the box!
Had anyone else such a situation with Samsung S3 i9300 and cm13? Or did everything worked fine?
wolf-heart said:
Yes, I wiped everytime (everything without internal storage and SDcard)! I retried 3 times more with cm13, everytime with the same result!
My last try was cm12.1 & gapps5.1 and it worked right out of the box!
Had anyone else such a situation with Samsung S3 i9300 and cm13? Or did everything worked fine?
Click to expand...
Click to collapse
I am using the original cm13 with boeffla kernel,xposed and some other modifications but haven't experienced any problem so far. Also had used some modified cm13 roms with different settings (temasek's, rr etc) and got no problem.
Hi everyone. I have recently flashed my Moto E with firmware 5.1 lollipop after it stopped detecting sim cards and wi-fi stopped working. After flashing it worked well for a while but again the problem started. This time wi-fi is working well but, phone is not detecting the network. It shows "Error while searching for the network". While making the call it shows that phone is in a airplane mode.
I have tried flashing cynogenmod and zeyphr as well..but the problem still exists.
Check your baseband in 'about phone' ..if it is showing unknown, than u need to flash radio files