₦airaland Forum

JoshuaKay:
Pls I just got this HTC One M8 dual sim (second hand) but calls are not going out nor coming in. So I called a friend dat had similar problem with his gionee phone n he told me dat it was d IMEI of his phone dat someone helped him to change n it started working again. So I dialed *#06# on my phone to check its IMEI but what was showing on it was INVALID for sim 1&2.That being said, d problem now is how will I be able to change or correct d imei of dis HTC m8 since it's not an mtk device?
Is it locked dat it needs unlocking?
Or is dia any other way to solve d problem m having with d phone?