redmi 4a touch screen not function. after i check cell phone it's broken path. i connect right that broken. need time that long for connect path. until headache i.
hopefully bermemfaat make friend technician cellphone
hopefully blog i can useful for which want to study technician cellphone. that i share that all from job i. tested 100%. don't forget also visit blog 
I post not to chase upvote. but the science that I have I can save it on the blog steemit so as not lost and also beguna for the read. amen. visit also my teacher blog 
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