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How to repair wi-fi wireless connection Sony Xperia Z3 Compact

What you need

    • Soldering tutorial for Xperia Z3 Compact - wi-fi repair on the motherboard.


To reassemble your device, follow these instructions in reverse order.

Alex Sander

Member since: 02/28/17

38,056 Reputation

202 Guides authored


I don’t know how others feel, but the tutorial video makes no sense to me. I’m not sure what is being done. No words on screen, no voice,, no instructions whatsoever. How is one supposed to follow this video?

Also, it says “1 step”, wow sure, what’s the step exactly? Plunge your phone’s motherboard in some liquid and tada, magic?

axel - Reply

Hello! I’ve started to put the comments about each action in the older videos, so soon I will post updated version which should be more covienient for you. Thanks for the review!

Alex Sander -

On this video guy is reheating Broadcom Wifi / BT module. First he removes shield, than heat the IC. Simple :)

Jacob Kruscher - Reply

Okej heat. Good Tho know. But if idont have this toolkit and need too do it know i hawe the phone apart now but idont have the athoter “glass on the backside guess cleean.

Sune - Reply

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