My samsung galaxy note 10.1 GT-N8020 is not charging after not using thetab for 3 months

SOURCE: can't connect net on pc using Samsung Galaxy spica Gt-I 5700.

for settings you need to contact your service provider

Mamoon Haltam

• 695 Answers
• Posted on May 11, 2011

SOURCE: Hi, I have Samsung Galaxys

PUT THIS CODE
*2767*3855# AND WAIT UNTILL IT FINISH
THEN RE INSERT YOUR SIM CARD

SOURCE: my samsung galaxy pro GT-B7510 battery Not getting charged by Charger and only by USB cable and power lossing immediately i remove cable, how can i solve ??

Check the mains power adapter with a multimeter. Plug the adapter into the wall mains socket and then measure the voltage on the adapter plug, the voltage should be slightly higher than the voltage that is printed on the adapter. If you get a low reading or zero reading the the charging adapter is faulty and needs to be replaced.

Ben Darden

• 984 Answers
• Posted on Jun 17, 2012

SOURCE: doesn't show contact of sim card of samsung galaxy GT-s5570 can u give me format code of samsung GT-s5570

Hi,

I'm Ben and -- hopefully -- I can provide some meaningful

assistance.

It seems that your SIM card is locked.

SIM CARD:

If you enter a wrong PIN code too many times, usually three,

your SIM will lock itself. This protects you from someone using

your personal information or making calls if your cell phone is

lost or stolen. You may see "PIN blocked" or Enter PUK code" on

your cell phone display. The PUK code stands for PIN Unblocking

Key. In the U.S., the PUK code is rarely provided when you get

your subscription.

If you do not have your PUK code, contact the Customer Care

customer again. Give them your phone number and once they

are sure it is really you, they will give you the PUK code.
You will then be asked to set a new PIN code. Once you have

your PUK be sure to keep it in a safe place.

Note that if you enter a wrong PUK 10 times in a row, the SIM

will be permanently blocked, and you'll need to purchase a new

SIM card.

SOURCE: Unlock country lock for duplicate Thailand Samsung Galaxy Note 2

Unlock Cell Phones
Your cell phone may be locked to a particular cell phone provider and in this case it needs to be unlocked to use with a different cell phone service provider. To get the security code/restriction code to unlock the cell phone from the current cell phone provider so you can use the SIM card with a different phone provider, Please click on this link and follow my instructions :- http://www.fixya.com/support/r4049238-unlock_cell_phone If your phone provider does not help you then these WEB sites it provides security codes for a small price. http://www.mobileunlockstore.com/?gclid=CKDb2_y2558CFSlJagodxBkDHw http://www.mobileunlocksolutions.com/ http://www.superunlockcodes.com http://unlockcellphonecode.com/