4g weak signal power in Samsung a12

[iffeebhai]

I have Samsung a12

In same area with same network oppo and vivo and Huawei got best signal of 4 g network 

But Samsung not get 4 g signal here 

Very poor signal power in Samsung a12

What it's cause and how can I resolve it?

[innovativeAR121]

Bro a12 is cheaper phone so that

[eyeshabutt]

Turn on flight ✈ mod then of

[aamirjutt2022]

Same problem

[MHassaanfaisal]

Hi does your a12 touch works properly when placed on a horizontal flat surface

[iffeebhai]

Not better