"Can iPhone 5s screen be replaced from another iPhone 5s?"に関する回答take note that you need to exchange also the home button since the fingerprint sensor is tied up to the logic board
"blocked IMEI. what do I do now?"に関する回答Just sell it to celphone shops where they can dissect the parts one by one and sell them
"Best screwdriver for step 11 of the iPhone 5s battery repair?"に関する回答i use the screwdriver along with the kit, works perfectly.
"Phone dies at 20%"に関する回答i had same issue with my 2 years old phone, at 30% it will totally shut down, what i did is i replaced the battery, now everything is perfect. i used the ifixit battery replacement kit