How do lock & unlock screen on Blu Diva X T372T

Put into the phone SD card (some call it "memory card", small black one) with recorded music on it. Than follow the steps:
1. Open "Menu" and go to the "Organizer"
2. Scroll down to "File manager" and open it
3. Choose "Memory card" and open it
4. Scroll down to the "Sounds" (and choose what you like)
5. Press "Option" (down-left screen corner) and press "Use as"
6. Click on "Incoming call" and than press "Select"
On the screenplay will be "Done". And that's it !
Hope it was helpfull.

try this one

Unlockitfree's Master Code Generator will Instantly generate your Nokia's Master security code.
This service can be used if you need to reset your Security Code.
Your IMEI: 351775052266840 --

Your Nokia Master Code: 3215426060

^_^

flash sir or reprogram

1. Open Menu
2. Go to Settings
3. Click (open) it
4. Scroll down to Phone settings and open it
5. Go to the Time and date
6. Click (open) it
7. Scroll down to the Set format - open it
8. You'll see Time with arrows options ( 24 and 12)
9. Press 12
10. Save it !
Hope it was helpful .

1. Open Menu
2. Go to the Settings, click (open) it
3. Scroll to the Language
5. Press and choose English
Hope it was helpful.

1. Open Menu
2. Go to the "Ajustes" (it's Settings on spanish)
3. Click and open Ajustes (Settings)
4.Scroll to the "Lengua" (it's spanish word fro language)
5. Press and choose English
Hope I was helpful.

forgot password on my Blu Diva X asking me to imput password but dont remeber have one my try please help

Do you mean Sony Ericsson Diva lite phone?
Then you need to unlock it from network lock?
Get the Network Unlock Pin from the site Unlocking4u.com for Sony Ericsson Diva lite and unlock it from network lock.

ur defalt phones codes is 12345 or 00000 u can use it
Default 4 Digit user code: 1234 or 0000
Default 6 Digit Security code: 123456 or 000000


Type *#06# at the mobile screen to know IMEI no of your mobile.
send the IMEI no to me and i will reply you with unlocking code.
IF Problem not Solved So
Please New Software install in the Phone Problem will Solved


If For puk & pin cod problem So Please
Very Best Solution:You Go To Service & Sim Office and Get The Puk code And Pin code From Office oprator
Enter The Puk code and Yes
Enter The pin code and Yes
So Puk code Open and Problem will Quickly Solved

Try a hard reset: Enter *2767*3855#

You'll probably lose everything on your phone, if nothing was backed up to your SIM card.