IMEI error notification causes a network problem which doesn’t let you make and receive calls on your mobile phone.
A friend of mine encountered this problem when his Phone got a problem, so he decided to flash the phone and went to a nearby phone repair, but to my surprise, after paying for the job done, Three days later, he came to my home complaining that his phone could not recieve or make calls. To cut this story short all this problem was cause by invalid International Mobile Equipment Identity (IMEI).
A lots of android users especially Tecno and Itel users experience this Invalid IMEI error notification.
If you encounter such problem and you don’t know if it is IMEI error drag down your top notification area and check if your sim card line name appear, if not then it will should Invalid IMEI,or Go to Dialer and Dial *#06#.
There are ways this problem may also start up.
There are many ways to fix this problem either using computer or apps, but i will try my possible best to explain it in a simple way.
I urge you to adhere to instructions strictly and religiously.
NOTE: Some Android SmartPhones has two IMEI kindly copy down the two if your own has. But if yours has only one insert it to both text box/input area
and click on Send AT Command Button you’ll be notified “AT Command Sent”.
NOTE: Your Browser may show box-like structure like this 10″56456464646″, replace the two boxes with (“) quotation mark.
Any Problem Encountered During This Process, Please Dont Forget To Share It Via Comment Area. And if you also have a friend with such problem refer him/her to our site. Thanks.