Help to fix low WiFi and Bluetooth range after phone getting dropped from height.

Search This thread


New member
Jun 26, 2022

Help needed to fix poor WiFi and Bluetooth range.​

Hello. I'm a mido user. My Redmi note 4 got dropped from my hand and the display got crack and my 4G ic chip got damaged too. I gave to a local store . They changed the display and changed the 4G ic chip also. It got fixed finely. But now I'm having a new problem after changing the display , that is my wifi and Bluetooth signal range has got reduced, usually Redmi note 4 wifi and Bluetooth range is up to 10 meters. But now I am having range of 1 meter only both in wifi and Bluetooth, I tried changing to custom ROM, resetting wifi and such software stuffs. But nothing worth. I have come to pick a decision that this problem is from hardware side maybe. Maybe the WiFi & Bluetooth combined antenna has got affected by them. Can anybody help me to figure out the real problem and a descriptive solution for this!?

Thanks in advance to all who will reply to me. 😄😄😃😃😀😀


Senior Member
Apr 27, 2022
From the description of your problem, it is certain that there is indeed a hardware damage. Maybe when your phone is being repaired they don't install it properly / use a part that is already damaged or doesn't fit, maybe you should visit the place where you service your phone.