Hi there
I have HTC Mozart phone from 1 year. The phone is unlocked, unbranded.
I use our mobile operator (mtel).
But get new sim card (same mobile operator). When put new card- phone notify that no sim card inserted or invalid. When back old one- say no services (it is normal because it is stop from operator). When put other card - phone notify the same- no sim card inserted or invalid.
Is it possible old card lock my phone some way?
Any idea wtf?
Thank u all and sorry for my english.
butamuh4o said:
Hi there
I have HTC Mozart phone from 1 year. The phone is unlocked, unbranded.
I use our mobile operator (mtel).
But get new sim card (same mobile operator). When put new card- phone notify that no sim card inserted or invalid. When back old one- say no services (it is normal because it is stop from operator). When put other card - phone notify the same- no sim card inserted or invalid.
Is it possible old card lock my phone some way?
Any idea wtf?
Thank u all and sorry for my english.
Click to expand...
Click to collapse
It is possible for the operator to lock your phone trough the zune updates.
That's what happened to me. So if you have updated it that way its most likely that it has happened to you too.
Related
I am having txt msging issues and called VZW they said they are sending a new phone and new sim card. My question is can I try the new sim card with my existing phone first to see if that corrects the issue? I was wondering if I could try it on the old phone first to see if the issue is corrected and if not put the new sim card in the new phone they are sending.
Thanks
Good question as I was always told sim cards are tied to the phone but it being the same phone number it might work. Cant hurt to try it out.
NO they are NOT and you can SWITCH SIM CARDS on the FLY to DIFFERENT ACCOUNTS/PHONES.
The rep just doesn't know the engineering of the system.
You can even do it on VZW.Com.
Log into VZW.COM, go to switch phone.
Click on the old phone to kill (phone #), and it will be deactivated.
Now power down the old phone.
Now it will ask you for the IMEI# of the new phone.
Enter that.
Now it will ask you if you want a NEW VZW SIM card # attached to this new 4G device which will be pre-active in the systems and mailed to you or want to use a existing SIM card #.
Select existing.
It will ask you for the old SIM card # serial # (IMSI#).
Enter that (starts with 89).
That old SIM card has now switched profiles from a old 4g device to a new 4g device.
Activation is all done.
Now just move the SIM card from the old device to new device and boot.
Hi,
I have the S2 for 6 months and the mobile closed as it was out of battery. So when i put it back in the chrager, the S2 refuses to see the SIM card and says I haven't installed a SIM card. I am using Gingerbread official stock firmware (JPKJ2) and I haven't rooted. So what can I do to fix the SIM card Problem?? (BTW : Samsung Support didn't know how to fix it) i have also tried to Factor Reset the mobile with all the ways provided here and it still didn't work !! Please Help
Hi,
Try to remove sim card, clean it and put it back. I had that in my another phone, sim card was in dust.
THANKS !!!!!
kaweksl said:
Hi,
Try to remove sim card, clean it and put it back. I had that in my another phone, sim card was in dust.
Click to expand...
Click to collapse
Thanks Kaweksl, it WORKED, Now I can finally enjoy having my mobile back as it was
Hi,
Believe me - I tried all the things I found searching the web - this is my last resort..
I have Jiayu S2 Advanced 2/32GB, It stopped detecting SIM cards after system update.
Original Adroid was in version 4.4.2,
After this happened I tried to change ROM with the ones available on needroom portal, as well as Jiayu website and Jiayu.es
Tried to upload ROM with SPflash and CWMRecovery - I went through different 4.4.2 version and 4.2.2 - everytime ROMs were working fine, but SIM cards are not detected.
At the same time I observed that all 4.4.2 Android version did not even notify about SIM cards missing - only 4.2.2 did it.
IMEI address is correct (the same for both SIM cards) - tried to overwrite it anyway with the same numbers - but still the same...
I'm not an expert, but I think radio file is included in ROM package when flashing with SPflash? If not - where can I get it and how to upload it to the phone? Any other ideas?
Attached screenshots from system set up and Mobileuncle Tools - on the SIM 1 I see some signal strength changing and Radio is ON, no matter if card is in or not - status of those doesn't change if I put SIM card in.
ONE MORE THING!! Just found out - when telephone starts up there's standard info 'Slot 1: No SIM card detected, Please check if SIM card is ready' and the same message for SIM2, but when I clear messages and then on working phone I take out SIM card from Slot 1 and put it back 1 second later I get the same message again 'Slot 1: No SIM card detected, Please check if SIM card is ready' - this make me believe that SIM actually is detected, but somehow not recognized! The same thing happens if I "play" with Slot 2. Please help!!
Did you manage to fix it? I am having trouble myself; The SIM cards are detected, but cannot connect to the network. The IMEI was blank after a couple of ROM flashes, but I have restored it. Still, no luck... Probably the efs folder or something like that is corrupted, but I have no backup.
Same issue in Jiayu S2
Hello everyone, i'm having problem with my Samsung Galaxy S4 Zoom sm-101, when i insert sim card continue ask to insert sim card. The phone was bought in France, and now i'm trying to use sim card of Angola. Need help to get sim card to be recognized. If I to settings --> status --> Network (Unknown), Mobile network type (Unknown), Service state (Out of service), Mobile network sate (Disconnected), My phone number (Unknown). IMEI 356985051191775. Help please
Rdanif said:
Hello everyone, i'm having problem with my Samsung Galaxy S4 Zoom sm-101, when i insert sim card continue ask to insert sim card. The phone was bought in France, and now i'm trying to use sim card of Angola. Need help to get sim card to be recognized. If I to settings --> status --> Network (Unknown), Mobile network type (Unknown), Service state (Out of service), Mobile network sate (Disconnected), My phone number (Unknown). IMEI 356985051191775. Help please
Click to expand...
Click to collapse
Try a different SIM card. Does it recognize it? Also, try the one it doesn't in a different phone
Sent from my SM-A310F using Tapatalk
Hlo...I am having HTC Desire dual sim I was trying to add the "phone" apk to make it look like material designed so I changed it in the system partition but when I reboot my device I noticed that the app that I changed is only for single sim variant and then I replaced my old APK back but when I again restarted the phone I came to a problem that my both SIM were not working. then I factory reset my phone and after that only sim 1 is working and when I try to put SIM card in sim 2 it shows no sim... But when i take it out... It shows me the message says please insert the sim 2 properly which means the hardware is working fine... Any help would be appreciated...