Smartphones often give warnings before they malfunction, which we often ignore. It's important to recognize them early; otherwise, the risk of significant damage or data loss increases. If your phone starts heating up without using heavy apps or playing games, this is the first sign that the device has a problem. Overheating can cause the battery to swell or even shut down suddenly. If the battery drains faster than before or takes longer to charge, understand that the phone is getting old.

Background apps and weak battery cells can be major causes of this problem. If your phone suddenly slows down, apps take longer to open, or touch isn't responding properly, it's a sign that the software or hardware is outdated. Perform a factory reset if necessary. A phone restarting on its own could be a sign of a serious software bug or virus attack. Don't take this lightly; get it checked by an authorized service center immediately, otherwise the phone could become completely disabled. If the camera displays blurry, the microphone produces no sound, or the speaker crackles, these are signs of weak hardware.

Moisture, shock, or worn-out circuits can cause this. Delaying this can increase the damage. A phone gives several warning signs before it malfunctions. If the device overheats, drains its battery quickly, or hangs, don't delay getting it checked. Ignoring these signs can be costly.

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