20 Most Recent Samsung SGH-D900 Cellular Phone - Page 4 Questions & Answers

Try performing a system restore to some date in near past before disaster struck.

You are facing this problem b'coz of your service provider.This problem sometimes comes due to problem in the network.i also got this type of error whenever i tried to send any msgs but after sometime it has been automatically solved.so please be patience your problem will be solved automatically or you can contact the customer care of your service provider.thanks you

switch the phone on without a sim card,
type in *2767*2878# WAIT for it to reset,
once it boots up itself, the phone code is now gone,
if the phone is asking for a SIM LOCK password
then send it to someone who has the equipment to unlock it

enter the pin # supplied with the sim card, then disable the pin check feature in the pin check menu.
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on peut faire ca, mais on a besoin le portable. le code de securite doit etre resete.

nous sommes en canada si vous voulez le service - $15 + shipping

http://horizonwirelessonline.com

On the Box that the phone came in there's an IMEI (International Mobile Equipment Identity)
number, with this number your service provider can block the phone from being used with yours, or any other SIM card.

I have done it. I have found a way to chance the speed dial settings on my Samsung D900i.
The following instructions work for my phone but I cannot guarantee they will work for everyone else.
YOU WILL NEED A PEN AND PAPER.
Press Menu > select Phonebook > Speed dial (4) >Select
You should see names assigned to the numbers.
Decide which speed dial number you want to change e.g. 2 Mum Mobile (remember the name)
Press Back > Contact list (1) Select
Type in/go down to that name e.g. Mum Mobile (WRITE DOWN PHONE NUMBER BECAUSE YOU ARE ABOUT TO DELETE IT)
Press Options > Delete (5) > Select > choose Yes > Back > Speed dial (4)
You should now see that Mum Mobile has been replaced with a big number 2. This means that speed dial number 2 is un-assigned.
Press Back > Contact list (1) > Select
Decide who you want to be assigned to speed dial 2 (WRITE DOWN PHONE NUMBER BECAUSE YOU ARE ABOUT TO DELETE IT)
Press Options > Delete (5) > Select > Yes (HERE IS THE WEIRD THING)
Press Back > Create contact (2) > SIM (2) >Select
Type back in the name and number of person you have just deleted > Save > Back > Speed dial (4)
You should see that Speed dial 2 is now the person of your choice.
HOW COOL IS THAT!!!!!!!!!!
Press Back > Create Contact (2) > Select > SIM (2) > Select
Type in Mum Mobile and Number (THE FIRST NUMBER YOU WROTE DOWN) > Save.
That is it, repeat the instructions until you have all the speed dials of your choice.
Hope this helps the many frustrated D900i users out there.

for blocked numbers just dial any number and go to options and then go to "reject list"

Try Shozu

6423154207

you can unlock your phone (ie allow it to accept SIM cards from any network) using the ''full reset'' code - *2767*3855#.
Hope this helps

ty5463ksdgcs

hopefully you have downloaded the software on your pc, if you have not then do that, if after installing the software and it does not recognise your phone.....then you will need to download the samsung driver for your pc...hopefully you are using winxp and not vista....if you are using vista then....it is best to go to the samsung site and get help support for the usb driver

that is the delay from your service provider

What is password of SOS?

explain more pls

take it and have it check the speaker may need to be replaced

yes i can give u the codes to unlock ur phone model . reach me @ http://www.crossloop.com/ironcross