Some aircraft have power stations in the passenger seats ( a plug in) but you would have to bring your own charger.
There is no safe way to charge a phone without a charger made specifically for that phone/battery
Yes, the phone will prevent overcharging of the batt. Not the recommended way to charge a phone and might reduce the life of the equipment; but you can do it without any catastrophic problems.
If the cell phone has no power, then you cannot charge it. You will need to find some way to plug it in so that it can charge. You may even be able to use a USB chord depending on the phone. You can purchase a universal charger at almost any store with an electronics department nowadays.
I lost my phone recently. Is there any way i can track where it is?
No not really but you can get an attorney to reduce the charge.
Nobody will unlock a phone for free. Any mobile phone shop will unlock the handset - but they will charge for the service.
The battery brand itself doesn't matter. It depends on how much charge the battery can hold. A good way to improve battery life is to charge it only when your phone is down to the last bar . Don't charge it unnecessary.
If your cell phone will not charge it could be the battery or the battery charger. You best way to find out is to try the battery charger on a similar phone and see if it charges the other one.
Is usually a lost cause. The only way is to try to empty it totally and charge, empty amd charge etc. But you'll probaly just end up having to recycle it
No, that's way before the invention of airplanes.
No A phone card usually refers to a kind of charge card, something you pay with. A SIM-card is what gives a cell phone its number, it's identity.
To charge a cell phone you will need either an outlet plug-in or car charger compatible with your particular model. The best way to fully charge a cell phone is to turn it off completely while charging. At the butt of the cell phone there should be a thin slot to plug your cell phone charger into. Plug the other end of the charger into your wall or car's cigarette lighter.