[Help] suddenly Sim card not detecting! - LeEco Le Max 2 Questions & Answers

Stock rom 19s indian
Everything was working fine...but suddenly from yesterday both of my sim not detecting in phon. Sim is working in sammy phone but not in max2.
Is it hardware problem?

You check that card in two ports?

Yup it's working on other phone.
It's saying cell radio off! ? And showing singnal in LTE DISCOVERY app

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wifi gets disable

dear all please help me.
the wifi on the droid dna (verizon one) gets disabled when i put in the local gsm sim card here in India. its shows "disconnected" while switched on but it does scan the wifi connections but never able to connect to it.
However, voice sms and data work fine but not wifi.
After that i do a factory reset after taking out the sim card and then wifi connection starts working until i put in the sim again.
i did 3 custom roms as well but no solution. was thinking if flashing radio could help?
p.s. this is not hardware problem as the Droid DNA of my sister is behaving the same when inserting local sim card.
Are you flashing the appropriate modules for the ROMs/kernels you have flashed?
Sent from my Nexus 10
ThRiLLeR 3117 said:
dear all please help me.
the wifi on the droid dna (verizon one) gets disabled when i put in the local gsm sim card here in India. its shows "disconnected" while switched on but it does scan the wifi connections but never able to connect to it.
However, voice sms and data work fine but not wifi.
After that i do a factory reset after taking out the sim card and then wifi connection starts working until i put in the sim again.
i did 3 custom roms as well but no solution. was thinking if flashing radio could help?
p.s. this is not hardware problem as the Droid DNA of my sister is behaving the same when inserting local sim card.
Click to expand...
Click to collapse
i have the same problem mentioned above with my butterfly x920e but i have the the phone with global open cid HTCCN701.
I have been purchased the phone from china and now i am in Pakistan.
But wifi with the chinese sim is working and when i insert any sim of pakistan wifi is automatically disabled and said "Not in Range".
After a full reset without sim card will do wifi oprational.
i have tried many stocks and custom roms but no luck.
stock rom that i have is an earliar version of my current rom due to S-ON i am unable to downgrade.
is there any way to get S-OFF on x920e Manually?
Any type of help appriciated.
thanks in advance.

[Q] SIM card not detected

Hello
My SGS3 gti9300 is not detecting my SIM card, it was fine this morning, i used my mobile data without any problem but as soon as i switched my mobile data off, my phone lost network. It tried pulling off the SIM card and putting it back in but in vain; my phone would read the SIM card, it says 'No service'. I also tried checking my IMEI number by *#06# on the dial pad, it would display 'null / null'. I do not have any other micro SIM card right now to try in my phone. My current SIM card works fine on other phones...so i guess the problem is in my phone
Besides, later when i played music on my phone, the music would stumble and at times the track changes by itself. That problem came along with the SIM card one.
My phone is not and was never rooted. It runs on Jelly Bean.
Please help me fix at least the SIM card issue :crying:
If your phone is fully stock and never rooted then return to Samsung for warranty repair.
Sent from my GT-I9300 using Tapatalk
It's look like a problem with efs. Search on forum how to recover efs files.

Sim card problem

So I recently bought my redmi note 3 SD and had a great time with it. But then I decided I should update my software and suddenly I have no signal and cant make any calls. Im using only 1 sim card and phone can see it but there's no service. I though the miui might be a problem so I installed Resurrection Remix but it looks like the problem is still there. When I typed in *#*#4636#*#* and tried to change band to european it didn't let me do that. Anyone know how to solve this problem? My sim card works okay on the other phones and it was working okay on this one before trying different firmware.
im facing the same problem i just recently bought it from aliexpress arrived today, and i haven't changed or updated but im getting no service, when im trying to dial a number and it says Radio Off.To place a call,please turn off airplane mode off but airplane mode is off.Any help
any help on this pls im on V7.3.2.0.LHOMIDD Global stable version
Try switching the phone off, removing sim, put a sim in slot 2, power on and you should have service in slot 2. Power down insert another sim in slot 1 (keep sim in slot 2), power on and you should have service in both. That's what I have to do sometimes and not sure why it works that way.
eh thnx for replay i updated to miui 8 and the problem was fixed

LG G5 signal drop issue on Dual Sim

Hi
I have issue while having both sims activated.
Mostly the main Sim card slot sim loses signals and sometime it's not connecting mobile data. I have to restart my phone in such situations.
If only one sim used at a time, then everything is fine.
Does anyone know the problem or the situation.

Simcard lost connection (had to re-enter sim pin)

Yesterday I received my Mi10, what a beautiful device. But I ran into a problem today:
While I was navigating in Google Maps my phone suddenly switched to lockscreen and I had to re-enter my sim pin. Like I was doing a hot swap. Only then did the phone reconnect to the network. This has happened once but I've never had this with another phone before. The sim card is new, clean and carefully inserted.
I hope this was a software bug and not a hardware issue...do you guys recommend requesting a device swap (other mi10) already? Is this a know problem?
Happend to me today also , when i did start my phone after recharge might be a software bug
I bought MI10 three days ago and this morning it lost the SIM connection and there is no way for making it recognized by MI10.
The same SIM works fine on my old MI6 and no other SIM works on MI10.
I have also tried to hard reset it, but nothing changes.
Do you think it is a hardware problem? After 3 days?
I have same problem, mi Mi 10 isn't reading my sim card anymore, looks like HW problem because it is sometimes working but I have to try to insert it maybe 30 or more times
And from today it is not reading sim card anymore.

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