aide stp! à débloquer mon téléphone portable SONY

Salut à toute la famille, J'ai reçu un téléphone sony 2005,un Android biensure, de l'Europe, quand je met une puce la dedans le phone me demande d'entrer le code pin réseau.
A tout ceux qui auront une idée, prière de bien vouloir m'aider.
imei:353849066513352

slt peut tu donner loperateur d origine pour qu on puisse taider

Sony Xperia E1 D2005 / D2004 Unlocking Instructions

1: Turn on phone with Not Accepted SIM card.
2: A menu will pop up to Insert the code.
3: Insert the provided code and press OK
4: Device is now unlocked.

*Not accepted sim card mean any other sim card other then your current locked to network

**Important**
Before placing order please make sure your phone has unlock attempts remaining.Which you can find by dialing *#*#7378423#*#* and then Go to Service Info > SIM lock you will see a list of lock types followed by a number of remaining attempts to enter unlock code. [x] before the lock name means it is enabled

How You can check codes counter:

1. Turn on the phone whithout sim card
2. Lock screen
3. Press sequence: Menu, Back, Back, Menu, Back, Menu, Menu, Back
4. Select Service info
5. Select SimLock
6. Check where is X
7. If X is on NETWORK and value is different than zero, you can unlock your phone.
8. If it is zero unlock by code is NOT available. The counter is blocked.

1. Turn on the phone whithout sim card
2. Type *#*#7378423#*#*
3. Select Service info
4. Select SimLock
5. Check where is X
6. If X is on NETWORK and value is different than 0, you can unlock your phone.
7. If it is 0 unlock by code is NOT possible.
The counter is blocked.

In new models can be used #987654321#.