How to enable 4G on Lumia 820 unlocked India variant which is open for - Microsoft Community

hi microsoft,

i using windows insider program have latest windows 10 mobile version on lumia 820 phone.

i had got vodafone 4g sim , released lumia 820 dont have option select 4g high speed connection.

i have been searching internet explore different options or looking latest firmware got enable feature didn't found resolve issue.

i phone , not change , ok tweaks feature unable old phone.

as far knowledge both lumia 920 , lumia 820 have same frequency bands , microsoft had released firmware update lumia 920 enable 4g. fail understand why lumia 820 left out.

in case, microsoft not provide required firmware update let me know if there way can update firmware end using windows 10 sdk or adk. please let me know find guide build update file myself if there possibility insider on phone open developer.. 

first of 820 not supported anymore in insider program!

the latest version available 10586 th1 build. 820 cannot new insider builds because microsoft has excluded phone , many others insider program

if running other build rs1 or rs2 build never support because illegal option, not supported on community.

and 4g 820 should support out of box.

i have used 1 in past , 4g working out of box wp8 , wp8.1

you might have other issues phon.

Windows Insider Program / Windows Insider Preview / Devices and drivers / Phone