On my ZTE blade, When i put a sim card into the phone i get the message 'No Sim Detected'
So it does not know that a sim card has been inserted
The IMEI is clean and it has not been blocked
the sim is making perfect contact with the contacts
I have tried re-installing my Cyanogen Rom but no luck?
What could cause this and how can it be fixed,
Thankyou
Tried it on another ROM?
Tried a different SIM Card?
My redmi2 not detect both sim cards , I'm using (ressuression remix) 5.5.9 rom .. I try to change ROM .. In any ROM sim not detect ...screenshots in comment box .help me
Here is screenshots
try miui oficial rom
Sent from my 2014817 using Tapatalk
Miui official rom also checked ... Sim not detect in miui rom also ...
Try boot with only Sim 1 and see if that helps
What is your device model..??
Is it hm2014813..??
Hi, I suddenly started to face the exactly same problem. I was running RR 5.7.4 and SIM cards are now not detected in any slot. Tried reflashing and it still doesn't work. Putting a small piece of paper behind the SIM also doesn't work.
Thus, I worry it could be a hardware problem.
Any ideas how to fix this?
Try with another sim.Is imei is still there?
I faced that problem with some sim cards.But other sim is being detected.So try another sim cards.
Other sims also do not work.
It still shows me imei...
I have a redmi2 it,s still working nice until last week there is no signal and message say that I should activate my sim , and radio signal was deactivated ...and I can,t chose the 2G mobile network
after doing reset(actually wanna sell this phone) ...my customer say..what ever sim card (work with other phone) he put..every sim card with no services..phone detect sim but no services.. no problem with imei no..
what i already done but doesn't work..
1) reflash to multiple stock rom
2)flash NON-HLOS.bin
3) *#*#4636#*#* try to turn on radio
Hi all, my father has this phone and his sim slot only working with aircel and as it is going to shut down , he ported to Vodafone
But the new sim infact no other sim than aircel is detected in first port !
Any solution ?
Phone is on stock KitKat with no tampering done till now and after this issue i thought of updating, it shows carrier not switched error !
So i different solutions, tried many but no help , just one last hope is to extract system,zip from ota and flash it manually from update through sd card, my doubt is will it create any further errors or it is safe to do so ?
Hi Guys,
I have a Leeco x720 which is not detecting any SIM card. all tested SIM cards are working well in other phones. the owner of the le pro 3 tried to flash Lineage 16. Since this process, mobile network isn´t working anymore. I tried some other Custom ROMs without success. I also used IMEI&SN Writer because both IMEIs were empty (IMEI 0). IMEI SV --> 00
I tried to roll back to a older Stock ROM and to flash "modem.zip from a S19 firmware" without success. It´s strange because a stock ROM doesn´t recognize any SIM card. LineageOS oder AICP knows the SIM cards and ask for the PIN but there is no service.
Is there any way to reset baseband / modem to default?
Hope you could help me to fix!
Thanks and regards,
toto1988