how to restore IMEI number on karbonn A30 or fix invalid IMEI number error

Saturday, April 04, 2015 0 Comments

Fix INVALID IMEI NUMBER

The International Mobile Station Equipment Identity or IMEI is a number, usually unique, to identify 3GPP (i.e., GSM, UMTS and LTE) and iDEN Mobile phones, as well as some satellite phones. It is usually found printed inside the battery compartment of the phone, but can also be displayed on-screen on most phones by entering *#06#on the dialpad, or alongside other system information in the settings menu on smartphone operating systems.
The IMEI number is used by a GSM network to identify valid devices and therefore can be used for stopping a stolen phone from accessing that network. For example, if a mobile phone is stolen, the owner can call his or her network provider and instruct them to "blacklist" the phone using its IMEI number. This renders the phone useless on that network and sometimes other networks too, whether or not the phone's SIM is changed.
The IMEI is only used for identifying the device and has no permanent or semi-permanent relation to the subscriber. Instead, the subscriber is identified by transmission of anIMSI number, which is stored on a SIM card that can (in theory) be transferred to any handset. However, many network and security features are enabled by knowing the current device being used by a subscriber.

LEt us come back to our Topic that how to fix invalid IMEI number Error:-
Pre-requirement:-
  1. Rooted device with invalid IMEI number Error
  2. Mobile uncle app from play store or you can download from the link given                         Mobile uncle app   
  3. working PC with windows
  4. IMEI number creator ZIP from the below link                                                                       IMEI creator 

Fixing error
  1. Power on your pc and extract the IMEI creator zip to desktop
  2. now run IMEI creator
  3. It is not in engligh language so follow my steps carefully :0
  4. open the file extracted
  5. then type y and press enter 
  6. Now type the IMEI 1 number and press Enter
  7. Now type the Second IMEI number and press enter
  8. now you will see a new file on your desktop named IMEI.bak
  9. copy IMEI.bak to Sd card
  10. now install and run mobile uncle GIve it root Access.
  11. now click on IMEI backup Restore (MTK)
  12. now chosse Restore from the sdcard in which you have copyed that IMEI.bak file
  13.  now a Dialog box will appear saying Reboot now or Reboot later
  14. click on Reboot now and you are done
  15. (If you does not know where u have copyed that IMEI.bak that choose first third option it the Dialog box doesnot appera then choose the 4. option)
                            ENJOY ;-) 

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