HTC brand phone unlocking is possible using an NCK code. Doctor-sim.net can provide the correct unlock code for HTC Desire 728 Ultra. Once the phone is unlocked, it can be used with the default carrier as well as another carrier sim card.
Unlocking of HTC Desire 728 Ultra by code is a recommended method. In this method, you will not loose the warranty of the phone, because we don’t change the firmware or software by any means. Once the phone is network-free, you are free to choose any network provider.
If you are searching for unlocking of HTC Desire 728 Ultra, you have come to a nice place. To retrieve the unlock code from the database of HTC, we need only the correct 15-digit IMEI. You can find the correct IMEI no. of the phone from its settings. You can also find out the IMEI by dialing *#06# as a phone number.
Note I: If you are using a dual-SIM phone, then only place the order for first SIM slot. Once the first sim-slot will be released, your phone will be network-free.
Note II: All the latest phones from T-Mobile and MetroPCS use “Device Unlock App”, that cannot be unlocked by a code. We can still find an unlock code for you, but it will be useless for you.
How long we need to wait for an unlock code of HTC mobile phone?
The approximate delivery time for an HTC mobile phone starts from 10 to 30 minutes.
The average response time for a HTC unlock code is 12 minutes (based on last 100 orders).
How to Unlock HTC Desire 728 Ultra?
How to Enter Unlock Code in HTC Desire 728 Ultra phone?
1. Switch on the phone with another operator sim card (if you have purchased the phone from Telstra company, you can use Optus sim card for unlocking purposes).
2. The phone will prompt to enter the “unlock code” / “SIM Network Unlock Pin”.
4. Input the NCK code, which is provided by doctor-sim.net.
5. Now your HTC Desire 728 Ultra is network-free.
You can use any sim card from now onwards.