Samsung A21S A217F frp bypass EUB mode /test mode not working 

Samsung A21S A217F frp bypass EUB mode /test mode not working
Hello, dear friends, I am posting tutorials in this channel that I hope will be useful for everyone, it is about mobile repairs and Electronic circuit
help you to get acquainted with electronic repair tools
Also, how to change electronic parts using heat gun and soldering iron.
If you are interested in this topic, please follow us and subscribe my channel
These are our ways of
Gmail
techshow1374@gmail.com
#frp #frpbypass #samsung #a21s #googleaccountremove #googleaccount #eub #testpoint #chimeratool