15 minuten - 1 uur
Iphone 5 battery reached it's 3rd yr. Couldnt last more than 2hrs on moderate usage (music, facebook, emails) dropping the phone to around 20 percent. Watching videos would deplete the battery to the same percent or less in 10mins. And once the phone was plugged in it would jump up to 40 percent or more.
Really simple. Guides all across youtube and internet are helpful and straight forward. My only worry going into this whole things was whether or not the battery is legit. Its been about a week and my phone can last 4 hrs doing my usual routine. Watching videos doesnt automatically drop phone power to 20 percent.
Battery does still die rather quickly but nowhere near what it used to. Battery drain is more likely from my individual settings (push email settings, no timer to turn off display, etc.)
I tried to remove the battery without detaching the screen. Its do-able, but difficult seeing as how you use one hand to hold up the screen and the other to try and remove the battery. I had to ask someone to hold the screen while i worked on the battery.
Also if its your first time removing the battery, the adhesive is really strong so be patient and take your time to remove the battery from the adhesive.