Select as the manufacturer and SFR 101 (or its baseline ZTE model equivalent, often related to the ZTE Sage or similar old-generation platforms) as the model. Input your 15-digit IMEI number . Click Calculate or Generate . The tool will provide you with a unique NCK/Unlock code. Step 2: Enter the Code into the Phone Power off your ZTE SFR 101. Remove the original SFR SIM card.
Because the ZTE SFR 101 is discontinued, many online calculators are disappearing. To preserve this knowledge:
The calculator processes your IMEI through a database algorithm that mimics the original manufacturer database used by ZTE and SFR.
Before you use any service or calculator, you need your IMEI number. You can find it by: Typing *#06# on your phone's keypad. Checking the sticker underneath the battery. Looking at the original box the phone came in. Step 2: Choose Your Method Method A: Contact SFR Directly (Highly Recommended)
By following this guide, you’ll turn a carrier-locked basic phone into a truly universal communication tool. Enjoy your unlocked ZTE SFR 101 and the freedom to choose your own mobile provider.