Removing Battery cover for cell phone

It's the same throughout all brands.... Remove battery cover or any cover holding sim card and/or SD card.
Locate the position the sim card is placed and insert it correctly. Do the same with the SD card if you have one. Put the device back together then switch on. The phone will check your sim card and connect to your network provider (if phone is unlocked to all networks) you will find out quick enough if the phone is locked to another provider, it won't work !
Assuming it pairs with your network, the on-screen instructions will tell you how to proceed, like any email accounts etc that you want synchronised with your device. It should automatically load your previous contacts and will install some updates automatically too.
These are generic instructions for the average type phone, read any manual you have carefully. but this is the general way..... good luck.
One more thing....make sure the device is charged.

Sir please open the back side cover of your phone and there you will see four small lock of front cover press backward the lock front cover will be removed automatically go do it..'

bye

1.call your provider 2.tell them about unlocking your phone 3. remove battery and sim 4.replace batt with no sim 5. type unlock code 6. remove batt and put sim back in 7.replace batt 8.apply cover 9.power on 10.YAAAY its unlocked.

get the imei at the back of the phone by removing battery cover and the battery then go to www.unlockitfree.com.click master unlocking code to enter the imei the master code will then be displayed for the phone

get the imei at the back of the phone by removing battery cover and the battery then go to www.unlockitfree.com.click master unlocking code to enter the imei the master code will then be displayed for the phone

get the imei at the back of the phone by removing battery cover and the battery then go to www.unlockitfree.com.click master unlocking code to enter the imei the master code will then be displayed for the phone

Dear, please tell me that now in which country you are, name of your network provider and what is your IMEI number. You can get your IMEI number by removing back cover and battery. After removing battery you can see IMEI number.

Try removing the battery and then the SIM after the phone has been powered on. If it still gives you an error, your SIM may be bad. Try swapping SIMs with a friend on the same network to test. If the SIM is bad, or the phone still doesn't work, call your provider to find a local repair facility for the phone.

Dear

I think u have some problem with removing back cover of ur phone

To change sim card follow below instruction

1) Turn off your mobile phone (press switch off button on top of the phone)
2) Remove back cover by pressing unlock button on the cover & slide cover upwards gently (please take care you would not force the camera cover)
3) Remove Battery From the phone & u will see ur current sim or sim slot
4) Check instruction & insert your sim

Thanks

Model number of the phone.