TCL 20 SE – How to Clean the Headphone Jack

In this video we show how to safely clean the headphone jack (3.5 mm jack) on the TCL 20 SE. You will learn which tools to use (a small round brush and 100% isopropyl alcohol), why the phone must be powered off, the exact insertion and rotation steps to remove dirt, and how long to wait for the alcohol to evaporate before turning the phone back on. This simple method restores good contact and audio performance when done carefully and with the right materials.

How to clean the headphone jack on TCL 20 SE?
How to remove dust from the TCL 20 SE headphone jack?
How to safely use isopropyl alcohol to clean the TCL 20 SE jack?

0:00 Intro – what we will do
0:07 Tools needed: small round brush and 100% isopropyl alcohol
0:23 Where to buy the tools and prepare them
0:30 Safety first – turn off the TCL 20 SE before cleaning
0:44 Soak the brush and insert it into the jack
0:57 Rotate 5 times right, 5 times left; repeat the insert and turns
1:10 Repeat the whole process about 5 times for best results
1:16 Let the phone dry and the alcohol evaporate (10–15 minutes)
1:25 Final check and safe power on

#TCL20SE #HeadphoneJack #CleanHeadphoneJack #PhoneRepair

Find out more:
https://www.hardreset.info/devices/tcl/tcl-20-se/

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Видео TCL 20 SE – How to Clean the Headphone Jack канала HardReset_Pro