It depends on whether you have atleast some technical knowledge. Upgrading a RAM is fairly simple, and need to just open the CPU, and need to know where to place the RAM. Almost everyone i know has upgraded the RAMs themselves, so just check the net for any info you need, and you should be able to upgrade it yourself.
You might need to upgrade to the latest iTunes available, and if that doesn't work then you should take it to your newest Apple store : )
Clean and upgrade them.
depends what computer you have or how long you had it. a very old computer can take about 6 hours and a new computer can take about under 10 minutes
One can upgrade their Vodafone, simply take it into a store, with or without contract, they can upgrade your phone with a 4G contract. They had won the best network this year.
5hours
it should already be on there, but if not plug it into your computer. if your still having problems take it to your local apple store and they will resolve it for free!
You can only get an upgrade if your contract is due to be renewed. If your iPhone is broken then you can take it to the genius bar at an Apple store. They can give you a replacement but you will have to pay for it.
The same thing happened to me you should take it into the apple store usually in this case something in the charger input area is broke or your charger is broke so take your charger and ipod to the apple store and have them check it
If you can, open up your computer and take the hard drive out. I would then take it to a computer store and have them transfer the data (If possible) to another hard drive.
To upgrade your RAM you will need to first buy a RAM expansion card. After you have the card you will then have to unscrew the cover of your computer and you will need to look for several rectangle shaped expansion slots that are on the motherboard itself. You then take the card and seat it securely into the expansion slot and the extra RAM that the card has added will take effect as soon as you start up the computer.
You can't the top speed is part of the computer programming. You would have to reprogramm the computer with an aftermarket upgrade programmer such as a "Super Chips"
you need to upgrade it in order for some to work. (use the action replay manager to upgrade it.)