Samsung SGH-U600 - Answered Questions & Fixed issues

Sound like you will have to forget those numbers or ask o2 to provide a list you rang in lets say last 3 months and just ring every1 and ask who they are. Then get any new sim and follow simswap procedure for free

You phone service is turned off call your cellphone provider

it's usually the last four digits of your phone number

go onto messages then settings then block messages an put that number in or onto messages on inbox read 1 of the messages then opions then move down for add to block list and put number in

hi a fix for this in the short term is to change the settings from predictive text input to normal
these u600 phones have a bug you need to send it for repair under warranty if not then flash the latest firmware to the phone with optiflash software,

hope this helps peeps,in normal text mode you will have no problems,

regards

GUEST

Master reset(unlock) #*7337#

if that will not work then try

To unlock a Samsung turn the phone off take the sim card and type the following code *#pw+15853649247w# .

Goto settings
Privacy
Tick Phone Privacy and any other you want
click save and enter the password for your phone

You should be able to reset this by turning on the phone without the SIM card inside, then entering *2767*2878# and waiting for the phone to reset. Once it starts up, the code should be gone from the phone and you should be able to get into it again.

the phone need to re format the software .. you just need a technician to re programmed the unit.. so that all the original file or data be reseted

You can search for he master reset code, I have seen it on the web.

http://fun-shows-time.blogspot.com/2012/06/q-mobile-secret-codes.html Go to this website

Use your usb cord it should connect automatically when you connect the wires together or put both devices on the same wifi network and try to send it via wifi sharing samsung sould have a built in app for this as I have the s3 and I can do it

* 2767*3855 # FULL RESET * 2767*2878 # CUST RESET * 2767*927 # WAP RESET * 2767*667 # MMS RESET * 2767*36245 # email RESET

You go to the back of the sim card and then later you go find the puk code is at the back of the sim cards then later put wrong password for 3 time then they will ask you for the puk code then put it then password 1234.

try using a number combo that will be easy for you to remember then put it in your phones phone book under a name like a nickname or something so it's easy for you to get to but snoopy people will look past then you'll always be able to find it easy as 123

Use unlock code to remove the lock from your Sim in Samsung SGH-U600. Contact your service provider to get the code. If they failed to provide the code get it from the site Theunlockarena.com ,and unlock it using unlocking instructions which is given in the site itself.

You don't need to worry at all, All you have to do is to call your Service Providers, they are the only people that can provide you the code, no-one else.
Just tell them that you want your PUK code, they will first authenticate few things about you, and will provide you the PUK code in return for Free.
I hope you have a clear picture now,

Kindly do Rate! If i was helpful. Regards, Waqar

PUK Code PUK stands for Personal Unblocking Key. This is a unique eight-digit code specific to your SIM card. This is required when the PIN number to unlock your mobile phone is entered incorrectly 3 times. You are then given 10 attempts to enter your PUK code. If an incorrect PUK code is entered after the 10th attempt, you will block your SIM card permanently and will require a new SIM card from your mobile phone provider. PUK codes can be obtained through the following ways - The PUK code is in your SIM card documentation Starter Pack. If you do not have this then - Please contact your phone service provider. Your cell phone service provider can give you the PUK code once you give them your account details and they have confirmed your identity. For details to obtain the PUK code for the SIM card, please click on this link and follow my instructions. http://www.fixya.com/support/r5705889-puk_code

puk is part of your network / sim provider, you need to contact them for your puk.

This happens on my phone also. Its pretty annoying, turning it off and on doesn't work for me. Here's a fix that works for me:

Do a master reset by entering the following key combination from the home main screen: *2767*3855#

**Caution** Back up any files you want to keep, and copy your contacts to your sim card as this will completely reset your phone.

Your camera should work once again.