My Samsung SGH-a747 camera keeps saying camera failed, how can I get it working again?

The default code for samsung model is 00000000,it the code doesn't work,you need to reset phone by type this codes.

*2767*3855#
*2767*688#
*2767*2878#

Be sure to back up all necessary data before applying this method..


I hope this will help you.....

the download link for that mobile phone is http://www.cellphones.ca/upload/manuals/samsung-a747-manual.pdf

Get the unlock code here mobile-unlocker.com and get the following instruction here mobileunlockguide.com


Method 1:

1 - Switch ON your Samsung A747 with a NOT ACCEPTED SIM Card.
2 - Samsung A747 will ask for "Password".
3 - Enter the Unlock Code.

OR (if the Samsung A747 shows "Insert Correct SIM Card")

Method 2:

1 - Switch ON your Samsung A747 with a NOT ACCEPTED SIM Card.
2 - Don't bother about what's being displayed on your Samsung A747.
3 - Compose : #0111*CODE#.

You should be able to solve this problem using NSPro if you can find someone who has it. A phone repair shop can help you and they even offer cell phone repair school in case you want to learn for yourself.

try to enter ##3282# if it asks for a code use the unlock code.

Please try to check the MMS network configuration settings of your phone through your Service Provider. They need to reconfigure your account to activate this feature on the phone.

Only Solution Really Is To Contact Your Service Provider Or Delete Your Numbers One By One

Call your muted A747 from another phone.
Answer the call.
On your A747 select Options with the top left button.
Select the first entry, Mute/Unmute.
--
This fixed the same problem on my A747. Before doing this the Mute/Unmute had no effect. After doing the repair, all is OK.

Mine has the same problem, but only with the highest resolution.

Hi,

You should try a master reset of the phone.