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No audio from speaker and mic

The speaker goes mute and the mic doesn’t work after dropping into the water or ground surface.

Speaker and Mic Guide

Bad speaker and mic

If the phone’s speaker and mic do not function due to water damage, no other cleaning and drying method has worked out you may need to replace the speaker and mic.

Bad audio panel connection

If the phone’s audio panel’s connection is damaged, speaker and mic could be inoperative. Then replacing the mic and speaker is the solution.

Non-responsive volume button

Cannot initiate the volume button up or down or volume changes on its own.

Volume Button Guide

Stuck volume button

If cleaning your volume button with isopropyl alcohol and trying to remove any debris in the gap between volume buttons still doesn’t work, you will need to replace the volume button flex.

Bad circuit

If the circuit for volume control is damaged, volume control may not be available. In this case, circuit connected to the motherboard should be replaced.

Phone will not turn on

The phone doesn’t boot up after several hard drops or overcharged.

Motherboard

Bad the motherboard

A motherboard is one of the essential parts in a phone and it has many different crucial components of the phone. If damaged, the phone cannot turn on despite having full battery.

Bad battery

The power may not be on due to malfunctioning battery. Replacing the battery would solve the problem.

Cracked screen

The front glass screen shattered or cracked after a hard drop.

Screen Guide

Broken LCD pannel

The phone glass screen is cracked, and LCD displays are invisible. You will need to replace the glass screen.

Bad touch sensor

If the screen is cracked or shattered, the touch sensor may not work.

Quick draining of battery power

Phone battery draining so fast due to overcharge or overheat.

Battery Port Guide

Bad battery

After using extensive amount of charging cycles, phone’s battery might need replacement.

Bad the battery port

Sometimes a phone battery port may get corroded which shortens the battery life. In this case, you will need to change the battery port.


10 commentaires

Phone just goes off and then turns back on and off and on and off

M C Brown - Réponse

PUK code number

Peter Matanane - Réponse

I'm so sure,

Peter Matanane -

PUK code , locked phone

Peter Matanane - Réponse

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