The mediatek Smartphone commonly has
an app system built in. it is EngineerMode. it was hidden and we must
type any secret code to access it. but if we difficult to remember it.
There is an App to access it. It is MTK Engineer App available on Google Play.
Now. i will share to you one of all feature from MTK Engineer Mode. it is how to setting enable and disable GSM ( 2G ) WCDMA/UMTS ( 3G ) and LTE ( 4G) band frecuency on Android mtk smartphone.
Read Also : How to Lock LTE Only Mode On Android Smartphone
Please follow instruction below :
1. Download and Install MTK Engineer App from Google Play store
2. Run the MTK Engineer App.
3. Choose / tap first menu "MTK Engineer App"
Now. i will share to you one of all feature from MTK Engineer Mode. it is how to setting enable and disable GSM ( 2G ) WCDMA/UMTS ( 3G ) and LTE ( 4G) band frecuency on Android mtk smartphone.
Read Also : How to Lock LTE Only Mode On Android Smartphone
Please follow instruction below :
1. Download and Install MTK Engineer App from Google Play store
2. Run the MTK Engineer App.
3. Choose / tap first menu "MTK Engineer App"
4. On Telephony tab menu, choose "BandMode"
5. and then choose SIM Select example SIM 1 as mobile data connection default
6. There are GSM Mode, UMTS Mode, LTE Band Mode. Tick to enable and untick for disable.
we can enable all band that support of the smartphone and mobile carrier. Not all smartphone support all band. its only can be enable that support of a smartphone and mobile operator
