The guide was good but I found the youtube video more helpful, especially since the piece on that got moved on the video happened to me as well, so I was able to see how to put it back. It's been so long since my battery was properly working, that I am not sure if this new one is good. When I turned on the phone it was at 76%. I let it drain completely yesterday before charging it overnight. It's only half way through the day and it's down to 32%. Is this normal? I've not used it overly today. How often should a charge last for relatively average usage (checking emails, online a bit, texting)?
Could thenew battery be bad? I'm going to give it a few more days and monitor it.
The kit itself was pretty easy to use, the biggest issue being my eyesight isn't what it used to be, so thankfully had a friend to help. Just hoping the battery is ok and I don't have to do it all again.