How long does an iPhone 4S battery last?

Is the battery designed to be replaced? Officially, Apple estimates that the iPhone 4S provides 8 hours of talk time on 3G, 14 hours of talk time on 2G, 6 hours of web use over 3G, 9 hours of web use over Wi-Fi, 40 hours of music playback, 10 hours of video playback, and 200 hours of standby time.

Can you replace the battery in an iPhone 4?

Luckily, replacing the battery on the iPhone 4 requires minimal disassembly. If your battery is swollen, take appropriate precautions. For optimal performance, after completing this guide, calibrate your newly installed battery: Charge it to 100% and keep charging it for at least two more hours.

Do iPhones have removable batteries?

Removable batteries, it turns out, aren’t all that great. We dug deep and discovered the real reason that Apple doesn’t include removable batteries in their devices. And it’s not so you have to pay to have the battery replaced.

How do you remove battery from iPhone with broken adhesive?

If the adhesive strip snaps, you can try to grab a piece of it with the tweezers and continue to pull, but if you can’t get hold of it you’ll have to use either a piece of dental floss (or strong thin string) or a credit card to separate the battery from the bottom of the casing.

Why is my iPhone not charging when its plugged in?

These alerts can appear for a few reasons: Your iOS device might have a dirty or damaged charging port. Your charging accessory is defective, damaged, or isn’t Apple-certified. Your USB charger isn’t designed to charge devices.

How do I revive a dead iPhone 4S?

If the phone is unresponsive, try to power on the phone by holding the power button for about 2 seconds. If this does not work, then attempt to restart the iphone by holding the power button and home button simultaneously until the Apple logo appears (~10 seconds). If the phone remains dead, try to reset the phone.

How to replace the battery of iPhone 4S?

Replacing the battery on the iPhone 4S requires minimal disassembly. If your battery is swollen, take appropriate precautions. For optimal performance, after completing this guide, calibrate your newly installed battery: Charge it to 100% and keep charging it for at least two more hours. Then use your iPhone until it shuts off due to low battery.

How do I Open my iPhone 4?

As for open iPhone 4, you can pull off the back cover, or use the small suction cub to pull the front glass. The two methods are both correct to open iOS 4 devices.

Is your iPhone 4S battery life getting worse?

If the battery life in your iPhone 4S is getting worse and worse, or it just won’t hold a charge, you can easily perform a DIY replacement. DIY repairs can help you get lots more life out of your device and prevent having to buy a new iPhone before you absolutely have to.

How to fix iPhone battery discharge problem?

You can test by plugging another iPhone charger, if the discharge phenomenon still exists, it is time to get a new battery. • Prepare a battery from Apple manufactures (to avoid explosions like Samsung), screwdrivers (P2 Pentalobe Screwdriver and Phillips #000 Screwdriver) and opening tools.