How to Format HP Nokia, Siemens, Sony Ericsson and Samsung

Terms of HP that will be formatted:

    HP exposed to the virus.
    HP often hangs.
    HP lost one of its program folder. For example, the loss of one of the letters for SMS.
    HP can not display the battery indicator.
    HP can not SMS, usually out of numbers.
HP Risk formatted data is stored in a memory HP, for example additional ringtones, phonebook, and other applications will be lost. Therefore, before doing the format, do the data back up (if it still can).Nokia series 7650, 3650, 3660, 6600, N-gage, etc. are equal

Press * # 7370 # code: 12345 (if you have never changed your PIN HP). In the 6600 case rejected the code formatting, remove the battery, HP, MMC, and SIM card. After that, plug the battery again and press call 3 *, then press the power-on until it says format.
 Nokia 9210 and 9210i series
A little explanation about the physical differences that can be recognized between 9210 to 9210i is written on the back casing RAE-3N for 9210 and RAE-5N to 9210i. To close the format of HP, then HP's removable battery and then opened, and press CTRL + SHIFT simultaneously and hold, then replacing it again. Wait until there is a picture shaking hands, Coinciding with the emergence of a fist about to shake hands, press the letter F until it says FORMAT (on the right side of the layer), then press the format.
 Nokia 9110
HP closed, removable battery, HP opened again, then press CTRL + SHIFT + TAB + F simultaneously and hold. Next, plug the battery. Wait until it says FORMAT. Then click format.
 Nokia DCT3 series like 3310, 3315, 3210, etc.
No form of HP, there is a return to its original settings. The trick is to go to Menu -> Settings -> Restart Factory Settings -> code 12345 (if you have not changed).
 Siemens and Sony EricssonNo form of HP, there is a return to its original settings. The trick is to go to Menu -> Settings -> Reset All-> code * # 0000 # or * # 9999 #
 Samsung
If HP is unable to call or receive calls and can not SMS, but no signal, then HP should be formatted. The trick type directly on the screen * 2767 * 2878 # wait until the HP is on its own. If time is not on, press the power-on about 3 minutes.

may be useful.....Friends