Closed How to change 3g to 4g on android phones with in qualcomm chipset processor:

[mingsky]

1. For open Engineering mode in qualcomm chipset processor phone download and install “Shortcut Master Lite app”.
2. Open it and click on Menu.
3. Search for “Service Menu” Or “Engineering Mode” and select it.
4. Now you can change the preferred network.
5. OR Dial *#2263# then Select Menu and Click Back again then Select Menu.
6. Now go to Key Input and Enter “0000”, Select UE Setting from Popup.
7. Select the desired band by going : Configure Protocol>NAS>Network Control>Band Selection>LTE Band>

 

[Tak-an]

Need ba ito ng Root ts?
or pwde rin to sa non root?

 

[HOttie]

Tlga?pero OK nako sa 3g ko

 

[rhonzarce0]

Alam ko sa SM-G531H di pwede yan.

 

[Taki-kun]

Kahit hindi supported ng phone ang lte pwede?

 

[Shinsuke Nishizono]

Kahit hindi supported ng phone ang lte pwede?

No. 4G supported ba ng modem chip mo?

 

[Jmrie_]

Thank you sa tutorial.

 

[kuroko1123]

Salamat sa tutorial.................