Before we discourse issue on fix invalid IMEI error code on any android device. What do you understand by IMEI number?
ImeI number is the International Mobile Equipment Identity (IMEI) number, this is a unique identification or serial number that all mobile phones and smartphones have.
It is normally 15 digits long. The IMEI number can be found on the silver sticker on the back of your phone, under the battery pack, or on the box your phone came in. Good, you now know what IMEI is, we can now proceed from here.
Why Is Invalid IMEI Error Code Occur In Your Android Phone
Any of the following point may result to invalid IMEI error on your phone, these include:
- Invalid IMEI error code may occur after a ROM installation
- Invalid IMEI error code may occur after upgrading the android.
This error causes a network problem which prevents you from making and receives calls on your android phone.
How To Fix Invalid IMEI Error Code On Android
There are various ways in which you can invalid IMEI error code, this depend on you, any of these work perfectly on you device.
Fix Invalid IMEI Error Code On Android Using MTK
Step 1 ====> First step to fixing the unknown base band error of invalid IMEI error on MTK phones is to flash/reinstall your device’ stock ROM.
Step 2 ====> Download and install your device stock ROM using the Smartphone Flash Tool(SP Flash Tool) on PC.
Step 3 ====> Next is to use Miracle Box PC app, which will be the final step to fix invalid IMEI error on your MTK android smartphone. You can Download Miracle Box for PC here
Step 4 ====> After downloading Miracle Box for PC, follow the instructions on the image below to fix your MTK phone IMEI. The instructions are numbered from 1 to 4
Fix Invalid IMEI Error Code On Android
This method requires the following: Rooted device and Backup of your IMEI number. If you have these available, then you can go ahead with the following steps.
Step 1 ====> Install and open mobileuncle tools [This app currently not available in play store. But, it is still available in other stores.]
Step 2 ====> Click on IMEI Backup Restore (MTK) option.
Step 3 ====> You will see four options and the last two options are meant for the IMEI restoration task.
Step 4 ====> Restore IMEI from SDCARD (MTK) If your IMEI backup is in the internal storage, you need to use this option.
Step 5 ====> Restore IMEI from SDCARD2 (MTK) If your backup is on the SD card, then you need to use this option.
Finally, make sure you have the IMEI backup in the root directory of the storage. Now, use the option and restore the IMEI.