The last couple of days, I have been trying to put my cellphone together. Using soldering paste with lead requires good ventilation. The fumes are poisonous, and you shouldn’t breathe them. That’s why I had a big fan by my side. Your friends are; soldering paste, flux for the hard ones, a soldering iron, a tweezer, and patience.
I discovered that I didn’t receive the correct LiPo charger, and I haven’t been able to power the phone to program and use it. I have contacted the supplier (Electrokit), and I am sure they will find and ship the correct one. Still, I have to wait over the weekend before I can use my phone, which is not fun =(
Here are some pictures from the soldering procedure: