When I order an Unlock Code for my Samsung Galaxy Ace, what will I receive?
With all Samsung Galaxy Ace Unlocking Code orders we usually deliver a complete set of unlocking codes. Most of the time you just need the Network Code (NCK) but when needed you'll also receive Unfreeze Code, Reset Key, or Service Provide Code. In the same email that includes your unlock code(s), you will also receive complete instructions on how to use it. Usually, you just insert the SIM card in the phone you want to use and the phone will prompt you for the unlock code. In case you need any assistance, our customer support is always there to answer any questions you might have. We will get back to you within less than 12 Hours from Monday to Friday.
How to Unlock Samsung Galaxy Ace?
Simulation S2 Method:
First, make sure that Samsung Galaxy Ace PROMPTS for the code with a NON accepted SIM card and that your IMEI is correct by dialing *#06#
Go to the Dial pad and dial *#197328640#
Please click on number Debugging screen > Phone Control > SIMULATION > NETWORK LOCK
You will see 3 - 4 options.
Please click on number  Perso Sha256 INFO, the screen will change slightly
Please hit the MENU button then when the menu pops up please carefully hit BACK to return to the previous screen.
Next Please click on number  Perso Sha256 ON, the screen will change again to a one line message.
Restart the phone on the screen by holding the power button and click RESTART.
When Samsung Galaxy Ace prompts for the unlock code simply enter the unlock code provided to you.
Your Samsung Galaxy Ace is now permanently unlocked!
Any suggestion? Want to help us improve our Guideline to unlock Samsung Galaxy Ace ? or those are not accurate ? Please contact us
Mobile Unlocker is an incorporated company, we've been unlocking cell phones for 7 years now and strives to provide the best service for our clientele.