Continuous rebooting after battery replacement. iPhone 3GS

Mi Problema

Suddenly my iPhone battery life was too short.

Mi Solución

After installing the received new battery using ifixit guide, the iphone was unstable, rebooting every time. After googling I found It's a problem with battery compatibility.

Mi Consejo

I wrote an email to ifixit describing my problem and after sending my iPhone model number they sent me a new battery and problem solved!

Fast and excellent support. Thanks