While the iPhone 4 artillery is a big improvementover its predecessors, over duration its capacity will decrease, and youll feel the pressureto buy a new phone, only because it doesnt braced a charge like it be applicable to. Heres the large-hearted confidential: you can replace thebattery yourself. It merely takes about 10 instants and is waycheaper than buying a whole new phone. Hi, I’m mj with iFixit, and today I’m goingto show you how to oust the battery on your iPhone 4. This might be the easiest repair you’ll everdo, but only in case, you’ll want to follow the reparation guide on our site. Tool-wise, this restore couldn’t get a little easier. All you’ll need is a Phillips # 00 screwdriver. I’m expending the one from our 26 case fragment driverkit, some plastic opening implements and your replacing artillery. Now there is a chance apple didn’t use phillipsscrews on your iPhone. Apple has also been using a 5 point tamperresistant fuck, and if your phone has those, you will want to check out our iPhone 4 liberationkit. It comes with the driver you will need toget those clamps out.The only trick to this repair is to make surethe silent switch is activated and the phone is powered off before “youre beginning”. So to start, I’ll remove these two Phillipsscrews on either side of the dock connector then I’ll push the rear board toward the topedge of the iPhone– It’ll merely move about 2 millimeters. After sliding it upward a bit, the rearpanel should come off easily. Theres simply one fasten I need to removeto free the battery, so Im going to remove it and then … apply my iPod opening tool to gently pry upthe battery connector. Youll want to only pry it from the topand bottom of the connector, and be careful not to lever against the pressure contact. Once that pin is out and the connector isdisconnected, I can remove the antenna contact from the phone and set it aside. Now I can use the plastic pull-tab to removemy old battery.Apple employed an excess quantity of adhesiveon some iPhones, so if youre truly struggling to remove the battery with the pull-tab, tryusing an iPod opening implement to lever up the artillery instead. With the old battery out, I can apply the newbattery in; before you connect the battery connector, make sure the tiny little pressurecontact is in position. Too, clean off all of the metal-to-metalcontact points with windex or some other kind of degreaser before you reassemble your iPhonebecause the petroleums on your digits can cause wireless interference, and with AT& T as yourcarrier you really cant afford that.KIDDING! Not truly … After Ive scavenged off my contact points, Im ready to reassemble my iPhone, and I can get back to playing Angry Birds withoutkilling my artillery. Of route, you can find the parts and toolsyou’ll need for this and many other amends at iFixit.com. And if you run into questions during your restores, there are tons of resources available on the iPhone 4 mend manual sheet. Thanks for watching, and joyous repairing !.
