Are you tired of the sub-par performance of your iPhone? Do you simply accept that now it crashes constantly and apps take a long time to load, as though we’re back in the days of dial-up internet? Can you even remember the days when your iPhone's response was quick as a whip? Even the most tech-savvy folks struggle to understand when their iPhone battery needs a replacement.

Everyone knows that Apple has created some of the most impressive and user-friendly phones. However, when things start to go bad, it's pretty bad. This is why aside from knowing how to take care of your phone properly, it's also essential to know the signs of when it's breaking down. If you're experiencing poor to just plain said iPhone performance, your battery may be due for a replacement.

Here are some of the signs to look out for:

Sudden Shutdowns

If your phone has just shut down entirely and you didn't press anything, then it's a pretty clear sign that your battery is getting weak as it can no longer hold the charge. If you've tried charging your iPhone, but it still doesn't turn on, it might be time for you to dispose of the battery. In extreme cases, other people have noticed that their phone shuts down suddenly because the battery is so weak that it can't support the power needed to keep it running, which is why it should be replaced ASAP.

Slow Performance

Battery life is one of the biggest concerns for iPhone users. If you have a new iPhone, you can expect it to last you for 24 to 48 hours before it needs charging again. If your iPhone is older, then the battery life may be reduced. You can't expect it to last for more than 8 hours or so. This is why it's important to stay on top of your battery life. If you notice your battery draining faster than usual, then you may want to swap it out as soon as possible.

Lack of Charging

It should still last for at least a day when you charge your phone completely. If you're noticing that your phone only lasts for a few hours after charging it completely, or even less than that, then you may need to replace your battery. Is your iPhone not charging at all? If it's charging but cannot hold a charge, then you may need to replace your battery as well.

Shaky Screen

This indicates that your battery has been used for a long time. This is because the battery cannot hold the weight of the phone. In some cases, there are only a few months before your screen becomes 'flickery' and eventually shatters. This is why it's important to replace your battery as soon as possible once you start seeing this issue.


Your iPhone battery should heat up just a little bit when you're using it, but if it's overheating regularly, then it's a sign that the battery needs to be replaced because it's no longer reliable. The most common cause of overheating is due to dangling cables. If you hear non-stop beeping, then you may have a cable problem. If your phone is overheating, then remove it from your pocket and leave it on a flat surface to cool down.

The Bottom Line

Even if you have a top of the line iPhone, you still need to take good care of your battery. If you have experienced any of these signs, there's no doubt that your phone is dying for a new battery. Make sure to consult with a professional and do your research to find a reliable store to help you out.

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