My tab.was'nt charge well

If you have vibration when you hold the power button you can try this solution:

Sounds like the battery is not reaching a full charge state.

When you connect the power adapter into the laptop, does the power LED light up? If not then - The battery adapter or the adapter's power lead or the laptop's power socket could be faulty. Check power adapter's DC plug that connects into the laptop power socket with a multi-meter, the voltage should be slightly higher than the voltage that is printed on the label on the bottom of the adapter. If the voltage is zero or way below the voltage that is printed on the label then the power adapter is faulty and needs to be replaced. If the adapter is OK then connect it to the laptop and power it up, then look at the power/battery charging LED light and wriggle the power plug in the laptop's power socket. If the power/battery LED light flashes and in a certain position this LED light stays firm, then the power socket is either faulty or it has a dry solder joint where it is connected to the motherboard. This can be repaired but it requires the laptop to be completely dismantled to get at this power socket and repair. If you cannot DIY then I suggest you get a quote first.

voltage regulator. it may be in the alternator, or remote mounted. ((the alternator can be charging, but if voltage regulator is'nt working then it won't allow voltage to get back to the battery to keep it charged

You need to replace the Wireless NIC card

what makes you think its not charging? alternators should always be checked ON THE CAR.

Check the battery ! it must have been out of charge.. charge your cell for about 1 hour, and start the phone. If it does'nt, make it checked up by some engineer if the battery is damaged. or vice-versa... Thank You

You have a blown fuse. It's likly that the battery is'nt charging as the altenator is'nt on either. Because the gauges fuse is blown the gas gauge can be wrong too. The best way to find the blown fuse is to check them all. The cigar lighter fuse can set this problem too as all systems effect all other systems ( big brother is watching ). Theirs other things that can happen but this is where to start. Add a conment and I'll see what you found out and try to help you more.

I would first try doing a soft reset by pushing and holding both the power button and the home button at the same time, continue holding until the apple logo reappears, then wait to see if it boots up. If that doesn't work, try doing a restore by plugging into PC and clicking on restore in iTunes on your PC. If this doesn't resolve your problem, call 1-800-MYIPHONE to set up an appointment in an Apple store so a tech can repair your device. Hope this helps!

i cant help with charging cause mine is'nt ether with the on and off swicth leave it on to turn it off and on hold down the play button 4 a few secs and it should work im sorry if it dose'nt work