So im from a ****ty country ( Lebanon ) and today I decided to upgrade my phone from 3G to 4G LTE..
I was shocked to go to my provider and once I took the new sim card they told me that the D820 is not compatible with their network and currently only D821 are supported.
If I knew that earlier ofc I would've bought the D821 version but I guess its too late now..
Anyway my question is:
Can anyone help me with this issue and maybe a way to convert D820 to D821 or a way to fix this issue.. coz literally 3G SUCKS !!
all help appreciated..