Tema: How to fix poor GSM signal in a telephone

[kaliope]

My daughter dropped my phone and since that moment, it struggled to keep the GSM signal. I could get 2 out of 4 bars beacuse it occurs this is all a phone can get without a connection to the antena in the back cover. I managed to solve the issue and made a guide.

https://www.youtube.com/watch?v=2K7pi2BjhEM

 

[Chicago]

Clever solution, thanks for posting it

Just one question: couldn't this additional wire lead to overheating in the device?

Ingeniosa solución, gracias por postearla 

Solo una pregunta: ¿no podría llevar este cable adicional a un recalentamiento del aparato?

[kaliope]

I don't think the extra wire will lead to overheating. But I believe it is not necessary. A bit of solder is enough to make a better connection between the connector and the antena in the back cover

[Chicago]