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sendo

Price and Delivery from:

€ 14.95 EUR1 d

SIM unlock your Sendo in record time

Perfectly legal and permanent

Price and Delivery from: € 14.95 EUR and 1 d

    • Lowest prices guaranteed.
    • Unlock any Sendo model whether recent or old.
    • Will keep the cell phone's warranty.
    • Method recommended by Sendo.
    • First-class customer support available.

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

Run an IMEI check on your phone

Blacklisted

Learn More

doctorSIM reviews

9000+ reviews

Fast and I waited awhile because I was weary of scam but I decided to try it and was satisfied of my decision


Perfect service


They were the only ones who could unlock my Galaxy S7.

How to unlock my Sendo 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

Once you have requested your unlock code through doctorSIM, you will receive an e-mail with instructions on how to unlock your Sendo device. No technical knowledge or software downloads required. Unlocking your Sendo with doctorSIM is as simple as 1-2-3!

How to unlock an Sendo

FAQ Sendo unlocking

Will unlocking my cell phone void the warranty? 

No. Unlocking your phone with doctorSIM maintains the phone's warranty because the software and hardware of the phone are unaltered during the process.

What do I need to unlock my Sendo? 

You need your phone at hand and be able to access the keypad and drop-down menus. You will also need to be able to use one of our many 100% secure payment methods (PayPal, credit or debit card, Apple Pay, cryptocurrencies...) and have an e-mail address where we can send you simple instructions to unlock your phone.

How many unlocking attempts does my Sendo phone have? 

Sendo phones have unlimited unlocking attempts so you don't need to worry about that part of the process. You can request your unlock code by selecting the country and network carrier the phone is locked to.

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

At doctorSIM, we only work with professional service providers that guarantee a working unlock code. On the rare occasions we cannot obtain an unlock code for your Sendo, we will return your money.

Can I unlock my Sendo if it has been reported or on the blacklist? 

Reports are additional security measures which prevent the cell phone being used normally and are not removed by unlocking the phone. 

If your Sendo has been reported stolen, lost or due to unpaid bills, you should contact the network carrier to which the phone is locked to remove the blocking. You can still unlock your phone with doctorSIM, but you will not be able to use it in the normal manner until it has been 'whitelisted'.

Can I unlock my phone with any network carrier? 

Yes. Our unlock codes are permanent and valid for all network carriers in all countries. Once you've unlocked your phone with doctorSIM you never have to worry about it again.

Can I unlock any model of Sendo cell phone? 

doctorSIM can unlock all Sendo cell phone models. You don't need to specify the exact model because the unlocking instructions are the same for all. Just make sure you note down the IMEI number correctly and specify the network carrier the phone is locked to. This is easy and we'll show you how when you request your unlock code.

Unlock your Sendo yourself from the comfort of your home or the convenience of the office by simply inserting an unlock code.