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crwdns2915172:0crwdne2915172:0
crwdns2915174:0crwdne2915174:0

crwdns2944351:0crwdnd2944351:0iPhone 4 Verizon Battery Replacementcrwdnd2944351:0crwdne2944351:0

crwdns2933797:0Sam Goldheartcrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Sam Goldheart

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0
Introduction
Luckily, replacing the battery on the iPhone 4 requires minimal disassembly.
For optimal performance, calibrate your newly installed battery: Drain battery below 10%, then charge uninterrupted to 100%.
Conclusion
To reassemble your device, follow these instructions in reverse order. For optimal performance, calibrate your newly installed battery: Drain battery below 10%, then charge uninterrupted to 100%.