Log into your SFR customer account online or call their customer service. Provide them with your IMEI.

on your phone's keypad to display your unique 15-digit IMEI number. Generate the code : Use a reliable online ZTE unlock code calculator or downloadable software like Ultimate Multi Tool Pro . You will need to enter your

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)

If you have access to a ZTE unlock calculator (sometimes available as online tools or downloadable scripts like those on GitHub ), follow these steps:

The ZTE SFR 101 is a budget-friendly, entry-level mobile phone released through the French telecommunications operator SFR. Like many carrier-branded prepaid devices, it comes "hard-locked" to the SFR network. Why People Look for Unlock Calculators Switch to cheaper network providers.