Use APKPure App
Get MTK Engineering Mode old version APK for Android
आप दैनिक तिब्बती फोन से इंजीनियरिंग की उन्नत सेटअप मेनू मोड चलाने की अनुमति दें।
This Application allow you to run Advanced Setup from Engineering Mode Menu of MTK phones, also called SERVICE MODE
It don't need your position like Mobileuncle tools..
it will work only on MediaTek based Phones..
Use the secret menu carefully..
if you don't know what you are doing... don't do it!!