iFixit - Answers With Device "LG K4"

LG K4: My screen not display just showing blank and turning of and on

Mon, 29 Apr 2024 18:07:00 -0700

Its not displaying

⟐ Commented April 29, 2024 at 18:07 MST

LG K4: LG k4 far too sensitive

Tue, 15 Sep 2020 13:45:00 -0700

trying to help elderly family friend that can’t replace her phone.

Is there a way to bypass the dial code as that does not work (*#2663#) to change the sensitivity ?

issues:

infinite tap on single press
can’t swipe/pan as infinite tap overrides
has no water damage
no cracks
no bends

⟐ Edited by author September 15, 2020 at 13:45 MST

LG K4: Weak wifi unless next to router

Thu, 11 Jan 2018 07:40:08 -0700

Hello,

I was recently gifted an LG K4 and at first it worked great, everything was perfect, no problems at all.. Then one morning i woke up to a bootloop (Phone just kept booting up and wouldn't charge) I decided to factory reset the phone, which fixed the bootloop but then i have a complete different problem.

My phone does not show strong wifi signals when in fact i know the signals are strong, my laptop shows the same network but with full-ish bars of strength. Its very aggravating. I only see strong signals if i sit right next to the router, i have tried rebooting and another factory reset but it didnt work.

Any help is greatly appreciated, i spoke to my phone network people whos said it was a software issue but it is not.