Hello, I have Samsung galaxy J7 (2016) Device with me. I am encountering an issue with my device. Its a 4g device. I use a jio sim in my device with a 4g connection. In the phone settings the network mode for the sim is LTE/3G/2G but whenever i reboot my device, my device starts showing emergency calls only and the network mode automatically changes to 3G/2G everytime. I have to change the network mode to LTE/3G/2G everytime manually in order to use the sim properly. I even tried a factory reset and re-flashed the stock rom but still the issue is persisting. I also tried using the sim on other devices but no one showed this issue. Can anyone please help me with the solution? I would be really gladful!
Please help me with the solution
Related
I have an unlocked Samsung Skyrocket ( Samsung Galaxy SII - AT&T) Phone with me.
Yesterday, suddenly the phone strated giving the error - No SIM
Also - i understand that it was not reading the SD card inserted on the phone.
I tried to reset the phone to factory settings, still i had the same issue.
I tried to flash some other custom roms - but the problem remains the same..
Can you please help me to sort out the issue?
IMEI number is visble.
Wifi si Working.
any help for the above issue?
guys i am in big trouble, yesterday i was tried to update my galaxy S plus, but on the 3rd part of downloading its was stopped at 3%, so i remove USB cable and now when i tried to update its shows emergency recovery mode and due to network error its shows go to Samsung service center. but i don't want to go there so is their any other way to get working it back , plz help me ...
its shows this image....
Have you tried again with a known-solid network (internet) connection?
Have you tried flashing a different ROM?
I was trying to root GT i9003 through ODIn. However instead of sending the files to PDA I accidentally sent it to phone. After the reboot, I do not get any network on the phone. wifi is working fine. When I insert any SIM it says no sim no network.
SIM works on my other phone.
Can someone please guide me about rectifying it.
ok so i live in mauritius and got myself an s6 edge (sprint) but had to re install firmware on that for it was in a boot loop i re-installed sprint firmware but on switching it on its showing me this message "Attention , Power off this device insert the service provider UICC that came with the device then power on the device "[/U] the thing is that i dont have it and that the phone wont let me skip this which puts me in a situation where am stuck and unable to use the phone. can i bypass it to use the phone ??? would installing another rom help ???
Yup my phone continues to freeze and reset with the same error message on my s6. Have had no luck finding a solution. Going for a replacement phone because this makes it awful to try to use
My fix
I took my sim card out, reinstalled. Worked fine. I had the same problem.
wapi2211 said:
ok so i live in mauritius and got myself an s6 edge (sprint) but had to re install firmware on that for it was in a boot loop i re-installed sprint firmware but on switching it on its showing me this message "Attention , Power off this device insert the service provider UICC that came with the device then power on the device "[/U] the thing is that i dont have it and that the phone wont let me skip this which puts me in a situation where am stuck and unable to use the phone. can i bypass it to use the phone ??? would installing another rom help ???
Click to expand...
Click to collapse
Hi all, Have a Samsung Galaxy S8 Active, I can't enter sim unlock, no popup to do so. With original sim, it tries to dial out when I enter any *#xxx... code. With the new sim installed it says 'network not available'. Factory reset no help, currently using G892A bit5. Completely stock. The binary firmware with an 'ime' dialer let's me enter some codes ok. Haven't tried unlock codes with binary firmware yet, should I try that next? Tried the usual roaming, radio, airplane mode tricks ...no help. Anyone else seen this?