5 - 30 minuten
My iphone would only run for 3 hours and then the battery was dead and if I actually tried to use the phone or browse the web it was more like 1.5 hours. The options were, spend money on a new iphone or attempt a battery repair.
THe instructions that were available through the site were invaluable. I should have ordered the screw drive set but was able to work with what I had on hand. I had bought my iphone used and it had already been modified with a complete red case so I was a little concerned at what they might have done to the inside. No worries, everything was were it should be and every went well for the most part.
There was one gotcha that I had to search for the answer.
When I put the phone back together I had no cellular service... very bad for a mobile phone.
I would recommend that the instruction have the issues with the antenna connection that is under the battery connector added. THis would have saved me some time and some frustration.
Thank you for the prompt service and delivery. My iphone will now run all day and that is even with me making calls and receiving emails.