Oct 14, 2016 · The unlocking will help to break this restriction in your phone and enable it to use any SIM card from any network. Therefore, unlock your Alcatel Idol 4 and take the advantage of all the carrier networks that are available. HOW DO I UNLOCK MY ALCATEL IDOL 4? The unlocking involves the following steps: Retrieve the IMEI of your Alcatel Idol 4 ... This Alcatel mobile phone unlocking service is guaranteed to unlock OT IDOL 4S models only. If you wish to unlock a different model of Alcatel cell phone, please use the following link for a full list of all Alcatel cell phone unlocking services available: Unlock Alcatel Cell Phone Alcatel One Touch Idol 3 is always a great device for custom ROMs and recoveries which makes the smartphone most of it. But in order to load custom ROM, the device bootloader should be unlocked. So here we shared simple tutorial to unlock bootloader of Alcatel One Touch Idol 3. Disclaimer: Rooting and unlocking voids the company warranty. Unlock Bootloader on Alcatel Idol 3. Step 1 – Download the root zip from the link above and unzip it. Step 2 – Plug in the USB cable to phone and computer. Tap on USB icon in notifications panel and Select MTP (file transfer) mode. Step 3 – Open command prompt in the directory where you have the unzipped files The Alcatel Idol 4 will prompt for "SIM Network Unlock PIN" or "Unlock Code". Enter the unlock code which is provided by routerunlock.com. Now, your Alcatel Idol 4 is unlocked to use with all operator simcards. Unlocking of Alcatel Idol 4 by code is the fastest and secured method.