Mtk Imei Repair Tool Without Box -
This means you used a "Software" fix rather than a "Hardware-level" write. Tools like Maui Meta usually provide a permanent solution. Do you have access to a Windows PC ? What Android version is the device currently running?
Go to Control Panel > System > Advanced > Hardware > Device Installation Settings -> Select "No." mtk imei repair tool without box
Did this work for your MTK device? Let me know in the comments which model you fixed. This means you used a "Software" fix rather