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Price and Delivery from:

€ 13.95 EUR1 h, 50 min

Unlock your Siemens safely

Full guarantees from
the global market leader

Price and Delivery from: € 13.95 EUR and 1 h, 50 min

    • Professional IMEI-based unlocking services.
    • Legitimate unlock codes directly from the manufacturer's database.
    • Siemens officially recommends our unlocking method.
    • Unlock your Siemens without voiding the warranty.
    • No technical knowledge required to unlock your phone.

Check to see if your phone is blacklisted before you request an unlock.

Run an IMEI check on your phone


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How to unlock my Siemens phone with doctorSIM?

1. Fill in the request form

Fill in the request form

2. Choose payment method

Choose payment method

3. Receive code by e-mail with instructions on how to unlock your phone

Receive code by e-mail with instructions on how to unlock your phone

1. Submit your unlock code request.

2. Insert a SIM card from a network provider different to the one your Siemens is locked to.

3. When prompted for the Network Code, type in the unlock code received from doctorSIM.

Permanently unlocking your Siemens cell phone with doctorSIM couldn't be easier!

How to unlock an Siemens

FAQ Siemens unlocking

Is cell phone unlocking legal? 

Unlocking a phone is completely legal

Consumers have the right to unlock their cell phone and use it on the network or networks of their choice simply by switching the SIM card.

Do I need to know the exact model of my Siemens to unlock it?

No, the unlock code and simple step-by-step instructions are valid for all models. 

However, if you need to know this information for any other reason you can find out using our identify model check.

How do I obtain the IMEI number of my Siemens?

The only sure-fire way is by typing *#06# on the phone's dial screen. Your Siemens unique 15-17 digit code will appear on the screen. 

Please do not use the IMEI number printed on the packaging or receipt as it may not be correct.

Do you issue refunds if the unlock code doesn't work?

At doctorSIM, we only work with professional service providers that guarantee a legitimate unlock code

On the rare occasions we cannot obtain an unlock code for your Siemens, we will return your money.

Will my Siemens lock to the new network when I insert the SIM card?

No, once we unlock your Siemens it will be permanently unlocked for use on any compatible GSM network in the world. 

You will never have to unlock your phone again as it will never relock in the future.

Do you remove cell phones from the blacklist?

Unfortunately, we are unable to provide this service. Our cell phone unlocking services only network unlock the phone and cannot remove this additional security measure. 

Only the network that reported the phone can remove it from the blacklist.

Why should I unlock my Siemens with doctorSIM and not at a local store? 

With doctorSIM, you will save time, money, and effort because you can submit your request online from the convenience of your home or office. You will also be able to keep using your Siemens throughout the unlocking process. 

In addition, you'll also avoid the possibility of damaging your cell phone as it doesn't require software downloads or hardware alterations.

Release your Siemens cell phone legally with an unlock code so you can use it on any compatible GSM network in the world!