Any suggestions on how to fix this?
Network: Tata Docomo
Try any other sim on POCO and check if it detects the sim. Also try your Docomo sim on other phones. If your sim is old, I'd suggest you to get a new sim in place of old one and try.
Related
buddy put a sim code in and forgot it now we cant unlock his phone to make calls. What do i do get a new sim card or is there anything to help with this? thanks all
Do you mean that he put a PIN code on the SIM or change his SIM to another carrier and needs his phone SIM unlocked (i.e. so it can take any SIM card)?
Hello all,
i cann't use two sims that is only one sim I'm able to use i.e when i select SIM Network as LTE/WCDMA/GSM it is working and another sim will be GSM it is not working.
My phone is not rooted.
Please help me in this regard.
hi to all..my sony z2 wont detect my most used sim card..i try my sim to other phone..my sim ok,,and i try other sim on my phone it detects it,,whats the problem?
Hello Win'ners
Please I have this Samsung Win i8558 I got from a friend and would like to use my both lines in it (Not actually as a smartphone as I already have a Note 4) Runs on 4.2.2 but here is the problem I have with the device!
If I insert one SIM card in either slots... It reads and gets signal for the Network SIM. (either Sim1 or Sim2)
But if I slot both SIMs in both slots... It would give a "No sim card" error even when it would shows the SIM Network names under "SIM Card Manager" in settings but would not detect signal.
So I put in one SIM in sim1 and checked the IMEI via *#06# and it came up. I put in one SIM in Sim2 and checked the IMEI and found out both slots uses the same IMEI number.
If I mount both SIMs at same time and check the IMEI , it would give "Null/Null"
Any help on how to solve this problem as I have 2 network SIMs I want to use on it.
Thanks.
SOLVED
I solved the issue by flashing a later build via Odin!
Now I need root!
I am unable to use any other that what i had used(Reliance GSM & Docomo). If I put any other sim I am unable to register on network.I had put Reliance sim in Dec, 2016 but before that I was able to use any sim this but now stuck with those two only.Any solution for this?