Gt-2232 insert sim probley - Cell Phones

1. Insert an unacceptable SIM card to locked phone, now phone should ask unlock code (NP code?). Easy just enter code.
2. Not working?, alright now remove the SIM card and try this code ###825*09# . got the prompt for code? enter the code.
3. Failed above, try *983*8284# . It should work.
4. Try *983*865625# also it's working on few models of ZTE phones like F102 (Thank you 'Lomarko' for your comment)
5. For ZTE S302, TMN1200, MEGAFON SP09, EMPORIA V170 Life+ >> insert a SIM card and type ###3854#UNLOCK_CODE# . (Replace UNLOCK_CODE with unique unlock code for your phone)
6. ZTE VODAFONE ZTC SP50 >> insert a SIM card and type ###1562#UNLOCK_CODE# and after press GREEN KEY. (Replace UNLOCK_CODE with unique unlock code for your phone)

Samsung gt-e 2232 back key not working jumper solution

When you have a sim in the phone, it could inserted the wrong way around, be defect, or could have dirty or oxidised contacts.
Try to eliminate all causes, and if you are sure the sim is defect just goto your provider with the phone and let them insert a new sim and put your number on that side.

There may be various reasons for it.
1) Your SIM card might be damaged. Check inserting the SIM card in any other active unlocked phone.
2) The SIM port on the cell phone might be damaged. Check inserting any other active SIM card to your phone.
3) The cell phone might be network restricted. Try inserting any other network's active SIM card to it. If the device reject that too, then you need to unlock the phone. You can unlock a Nokia C1-01 safer and easier using unlock code. You can get the accurate unlock code for a Nokia C1-01 from TheUnlockArena.com at affordable cost. Good luck.

-(<>)--<()>--(<>)--<()>--(<>)--<()>--(<>)-
..............UNLOCKING INSTRUCTIONS..............
-(<>)--<()>--(<>)--<()>--(<>)--<()>--(<>)-

1 - Switch on your Nokia C1-01 without any sim card.
2 - Don't bother as to what is displayed on your Nokia C1-01.
3 - Compose #pw+CODE+1#.
4 - The Nokia C1-01 would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia C1-01 mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia C1-01 without any sim card.
2 - Don't bother as to what is displayed on your Nokia C1-01.
3 - Compose #pw+CODE+7#.
4 - The Nokia C1-01 would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia C1-01

help me samsung GT-S5570 insert sim card

my phone model is samsung e-2232
my prb is phone locked
imei no is: 35438305287133/401
my mobile no is 9948226174

Dear user,

go to contact > options > mark/unmark > mark all > options > copy > SIM memory

Once done you can insert this SIM in your other phone and copy from SIM to Cell phone :)

I was able to generate this for you. On your idle screen dial:
Your Unlock Code(s): Insert an accepted SIM card.
Press:
2945#*5101#
-> Menu 555
-> Network
-> Off
NCK: 19010908 OR

Your Unlock Code(s): Insert an accepted SIM card.
Press:
2945#*5101#
-> Menu 457
-> Network
-> Off
NCK: 16403000 OR

Your Unlock Code(s): Insert an accepted SIM card.
Press:
1945#*5101#
-> Network
-> Off
NCK: 93285511
If these don't work, just let me know. Hope this helped.

Hi,when a phone displays insert Sim, it means that the phone's Sim tray where Sim card are inserted in bad and can't make the Sim card display again .You'll need to replace Sim tray.

Take care.