soldering motherboard mainboard in Xperia Z1 Compact SIM slot repair replacement
 

In this video you will learn how to change SIM slot in Xperia Z1 Compact:

would you reccomend some quality part shop where i could place offer for xperia sim slots??

Most of the parts come from other damaged phone, so I'm sure they are original, I really recommend this method for you, this way you'll get the best quality.

Ok, I will try to dismantle something and tell you how it went, thanks for protip :)

Remember to use genuine parts in order to avoid hardware issues!

My xperia sim slot has got bended pins should I replace it?

Yes you should replace it, they are weak and soon the conection with the sim will be lost.

I have Sony Z3 Compact which does not turining on, only red lamp :)

This video will show how to resolve matter with red light of death:

hello sir, I want sony e4g circuit diagram and repair manual.
please help

Do you know how to repair software in Xperia Z5, my phone has a lot of errors.

How much solder flux do you use? I heard it should be spilt on the whole area of soldering, is this true?

What temperature of the hot plate?

Hot plate should be around 230 - 270C.

What about soldering iron?