After an update to 8.0 security patch 2018 April my phone lost the network.
Carrier didn't find any failure, they told th Sim card is not compatible with the the sim card? Is it possible?
Samsung service prowed it is perfect, still the same issue.
I got some message as phone not usable, now only no network.
Do you have any hint to follow?
Thank you!
Factory reset? Either that or idk maybe actually get a new SIM card or smth. How old was that SIM?
Related
I bought a used galaxy s3 that seems fine except that i can't get it to work with my sim card. I always get the searching & not registered on network when trying to dial. The sim card works fine on other phones. the phone is running android 4.3... Any idea of what could be the problem and how to fixx it?
Are you sure that you phone isn't sim locked?
If it were sim locked you would get a request for the unlocking code at boot. Most likely the phone has been tampered or broken, either wrong modem or efs folder corrupt.
Search and read for the available fixes.
I'm getting no service/emergency calls only in my Carrier label,sim isnt working the next day of my purchase of OPX, i have tried everything possibly like formatting ,restoring to stock,swapping in second sim slot, flashing kernel but nothing seems to work. I don't know what is the problem. Is it my Sim card or Phone or the Oxygen OS??? Plz help me as I feel disconnected from the world.Need a Fix urgently...Thanks in anticipation.
Country / Carrier?
It worked for one day and then nothing?
Did you tried an other SIM in your phone?
Hello there fellow devs!
Strange issue encountered today. Dual sim functionality stopped functioning today.
Only the second sim works. No ideas what to do. ROM flashing doesn't help, Factory reset is also futile.
stock ROM results in both my sim cards being deactivated and it show that there is no sim card.
AM i Officially screwed???
Hi,
After an update to 8.0 security patch 2018 April my phone lost the network.
Carrier didn't find any failure, they told th Sim card is not compatible with the the sim card? Is it possible? Other carrier SIMs working, only UPC mobile card has the issue.
Samsung service prowed it is perfect, still the same issue.
I got some message as phone not usable, now only no network.
Do you have any hint to follow?
Thank you!
I recently unlocked my Galaxy J7 Sky Pro from the tracfone carrier (called them, got two codes, put them in and device said it is now unlocked).
Now when I try to insert a different sim card the phone seems to have no service, even though the sim card is recognized (asks me for the pin and logs in properly). In fact that sim card is a prepaid european one, from the german carrier O2, but since J7 Sky Pro can do LTE connection I though that should work fine?
What do you guys think, is there something I could do to fix the issue?
My exact model is:
SM-S727VL
And android version is:
6.0.1
One kind of annoying thing is that even though I unlocked the phone, it still shows the tracfone logo on startup. Maybe the firmware is preventing the european sim card to connect to a tower? Is there some "international" version of firmware I could update to to make it work?
Thanks for any suggestion!