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If your phone only works when connected to the charger, most probably the battery is failing to hold its’ charge and will need to be replaced. Even rechargeable batteries have a life span. Here is the Ifixit guide on how to replace the battery.
Why does my phone only work on the charger?
There could be a problem with the battery contacts, or some other internal power circuitry. The only thing you can do is to check the battery contacts and make sure they’re clean (and that the battery fits snugly when you snap it in). Otherwise, take it to a repair shop, or look into buying a new phone.
Why does my phone turn off when I unplug the charger?
Cell phones need functioning chargers in order to work. A cell phone that shuts off while plugged into the charger will not recharge. The problem may be rooted in the charger but it’s also possible that the phone itself is damaged.
Why does my iPhone only work when on charge?
Generally is means one of two things: 1) Your battery is completely dead and will not hold a charge. 2) A cable came undone somewhere and just needs to be reattached.
Why does my phone turn on when I plug the charger in?
The charging circuitry runs whether the OS is running or not, and that circuitry is what kicks the OS to start when the 30 pin, lightning, USB-C or wireless charging commences while the OS is not running. The short answer is: there’s a better chance you want your phone ON than OFF.
How do I clean a charging port?
Turn off your device and use the can of compressed air or the bulb syringe to clean out the charging port. Blast a few short bursts and see if any dust falls out. If using compressed air, make sure you’re holding the can upright to avoid getting water inside the port.
Why my phone is not getting on?
Press and hold the Power button and Volume Down for a few seconds until you see the Android logo on the screen. (This key combination varies with some manufacturers.) Use the Volume Up and Volume Down keys to navigate to Recovery Mode. Press the Power button.
Why is my phone going on and off while charging?
The underlying cause is that the phone starts charging, stops charging, then starts charging again. If the cable is intermittent, or one of the pins at either end is connected badly, this would happen. If the charging port on the phone, or the charging circuit in the phone has a problem it would happen.
Why does my phone gets switched off even though the charge is 40?
Generally, it is because of a defective battery. This is a characteristic of li-ion batteries (and all batteries) whereby they develop increased internal resistance (usually by drying out), meaning that they can have voltage, but diminished “power”, i.e. current.
Is it good to switch off phone while charging?
If you charge your phone while using it – for example, while watching a video – you can “confuse” the battery by creating mini-cycles, during which parts of the battery continually cycle and deteriorate at a faster rate than the rest of the cell. Ideally, you should turn your device off while charging.
Why won’t my phone charge unless it’s off?
The most common causes of phones not charging until switched off are caused by faulty charging ports. As you already know, the charging port acts as a ‘connector between your phone and the USB cable.
How do I know if my charger port is damaged?
Signs Your Phone’s Charging Port is Damaged or Broken Broken Pins in Phone Charger Port. Similarly, if pins inside the port become broken or bent, correct charging will become impossible. Debris in Phone Charger Port. Charger Cable and Adapter Work With Other Devices. Faulty Phone Charger Adapter. Defective Phone Battery.
Why won’t my iPhone stay off when charging?
As it turns out, this is not the case. Simply plug your iPhone in to charge while turned on (or off for that matter) and once it begins charging, power it down. If you power down after charging begins, the iPhone will remain turned off while still charging.
What happens when phone is not charging?
Troubleshoot your cable, charger, outlet & case Check that your cable and charger are working. Try them with another device. Check that the cable is securely connected to the charger and to your phone. Check that there’s nothing in the port of your phone, like dust or lint.
How do I clean my Lightning connector?
Dirt, debris, and exposure to moisture may cause discoloration. If your Lightning cable or connector become warm during use or your iPad won’t charge or sync, disconnect it from your computer or power adapter and clean the Lightning connector with a soft, dry, lint-free cloth.
Can the charger port on a phone be fixed?
You just need to call an electrician to fix the faulty wall adapter, buy a new extension box or get your computer USB port fixed. Charging cables are often the most common cause of your phone not charging when plugged in .
Why my phone suddenly turned off?
The most common cause of phone turning off automatically is that the battery doesn’t fit properly. With wear and tear, battery size or its space may change a bit over time. This leads to the battery getting loose a bit and disconnecting itself from the phone connectors when you shake or jerk your phone.
What happens when your phone is turned off?
Often when a phone is turned off or a cellphone network is unable to reach it for some other reason, like remote location with no reception, the phone will ring only briefly. In some cases, a phone may go directly to voicemail if someone else is in the process of calling it.
