Hi, my galaxy gt-n7000 does not recognise my sim card anymore. It was working very well. I asked a new sim card from my operator, the other one was old, but still recieving the same message, Please insert sim card. Only emergency calls alowed. What can I do? I've reseted to factory settings but the problem remains. When fresh start initiates it says, "You don't have a SIM card installed in the phone, so it can't connect to a mobile network for voice or data services. You can connect to a Wi-Fi network without a SIM."
Thank's in advance for any help.
Maybe the phone has a faulty sim card reader
SIM
Daniel120201 said:
Maybe the phone has a faulty sim card reader
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Click to collapse
But how? I did not touch anything. It was working perfectly well. I did not remove or touch the card.
It is not possible that something is wrong with the OS?
Related
I have t5388i , everything is fine except sim slot 2. I put a sim card on it but the message on the screen " no sim card " does not change. I puled up pins but nothing changed. Any idea? Thank's very much!!!
You can enable the sim2 slot in the settings!
I`ve just found an old sim card I used to use in my drawer and thought I would see if it had any credit left on it,but I cant for the life of me remember the pin code I used with it.
Would I be able to find it with a sim card reader or would I need hardware and software(that is a file recovery program) to use the sim card again.?
The same question would I need a sim card reader to restore deleted text messages from this or other sim cards or are they recoverable from the phone memory?
I assuume its the same method for all android phones
TIA
You need a PUK code from your network. Call them up and ask them.
This should help: http://androidcommunity.com/forums/f41/puk-code-forgot-your-sim-card-pin-7687/
Thanks for the reply!
Sorry i think you mis understood the question,it is not the phone that is locked just the sim card that is protected with a pin number.If I enter that incorrectly 3 times then the phone will lock and I will need the PUK from the service provider.but I dont want to lock the phone as I`m using it with a differant providers sim card.
I just want to read the old card to see the contacts and sms messages that may be saved on it.But I cant remember the pin I protected it with for the life of me!
there alot of things you can do with a reader even clone the sim or so im told
Which is illegal I believe, if you use both at the same time.
Sent via my iPhone 4G...LOL JK iPhone doesn't do 4G.
Hi, I recently got an Infinix HOT 3 LTE. It's a really great phone, but I have a problem with it, my 3G SIM card isn't working properly.
When I insert it and start the phone, the card is detected, I enter my PIN code, then when I try to make a phone call it says "Cellular network not available". I tried switching the SIM card slots, both didn't work for my card. Then I tried to change the network provider manually and all and I also tried changing other cellular network options over and over again but nothing worked, I also tried switching airplane mode on and off. I got frustrated with this problem and I decided to factory reset my phone, but the problem was still there. After that I tried using someone else's 4G SIM card, and it worked, so there's no problem with my phone or SIM slots. My 3G SIM card is fine I think, it works on my old phone, as well as others.
Please help if you can.
atkinss said:
Hi, I recently got an Infinix HOT 3 LTE. It's a really great phone, but I have a problem with it, my 3G SIM card isn't working properly.
When I insert it and start the phone, the card is detected, I enter my PIN code, then when I try to make a phone call it says "Cellular network not available". I tried switching the SIM card slots, both didn't work for my card. Then I tried to change the network provider manually and all and I also tried changing other cellular network options over and over again but nothing worked, I also tried switching airplane mode on and off. I got frustrated with this problem and I decided to factory reset my phone, but the problem was still there. After that I tried using someone else's 4G SIM card, and it worked, so there's no problem with my phone or SIM slots. My 3G SIM card is fine I think, it works on my old phone, as well as others.
Please help if you can.
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Greetings and welcome to assist. Are you sure the phone is compatible with your carriers bands? If you are sure try asking your network provider for a new sim
Good Luck
Sawdoctor
hello, I have a Samsung s6 edge+ from sprint (SM G928P). It was working fine with all the carriers in my country (El Salvador) But after a Reset, it did not recognize any sim card. It shows a message saying to insert the UICC sim card provided by my carrier.
The weird thing is that, sometimes, it barely gets signal, but no data. This is just for a minute and then, no signal with any carrier.
Is there a solution? I have the MSL code in case I can use it. I tried to activate global mode , but it did not work.
thanks a lot in advanced
My Tab P11 Plus has been updated to Android 12 recently. The SIM card is detected and shows the mobile provider name on the Wi-Fi and network settings page, but when you tap on it to open the detailed SIM card settings page, nothing happens. I tried a different SIM card and it works ok, the only difference is that the other SIM card doesn't support VoLTE while my original one (that no longer works) supports it. I also tried to remove the PIN from the SIM card and reset all the network settings.
The SIM card works ok in other devices.
Is there anything I can do via the adb, to delete all the SIM card related data? I don't want to do a complete reset, as it takes almost a week to setup evetyhing from the scratch again. Thank you.