To unlock your device using this Huawei unlock code calculator, simply perform these easy steps: DoctorSIM Unlock Service (Huawei Unlocker) Unlock your phone in 3 simple steps! 5.Open universal master code tool to generate firmware code through Huawei tab & enter imei number in the calculator and click calculate now copy flash code and send following command via DC Unlocker (If Need) AT^DATALOCK=47862638 now it should reply with OK 6.Unzip the file Huawei E5577s-321 Firmware version 21.180.99.03.00 and run it. modems E150 E1550 E1551 E1552 E1553 E155X E153 E156 E156C E156G E156X E158 E155 E156 E156G E160 E160G E161 E1612 E1615 E1616 E166 E169 E169G E1609 E160E E169 E1690 E1692 E169G … 8 - Run the unlocker software then click on the "Unlock" button to remove the SIM restriction. 1000+ phones supported, 100+ network providers supported. Email Address. Remember me. Get your Datalock code free for installing Huawei firmwares in your router or modem. 3 easy steps to sim unlock any Huawei by IMEI using our unlocking service. 9 - Install Huawei firmware 21.316.xx.00.00 to update the device. Latest firmwares asked for datalock code while installation in router Huawei Code Calculator Login; Register; Login. The unlocking solution of Huaweicalculator.com is the best way to unlock your Huawei device quickly and easily, all models are supported Skip to content Huawei Calculator Our online Huawei code calculator provides free Huawei unlock code, frp reset key, bootloader password and simlock code. Huawei Code Calculator New Algo a online tool which calculate (generate) huawei new algo and old algo unlock code from IMEI,supports e303, ec122, k3772,e5832,e1731. Go-To Old Algo Code Calculator Tool Here and Enter Your IMEI Number in IMEI Box, Click On Calculate and Check The Code Unlocking Huawei e5577c by code is the easiest and fastest way to make your device network free. Password. Huawei Unlock Code Calculator Free is an online tool where you ... DOWNLOAD HUAWEI V4 UNLOCK CODE CALCULATOR 100% FREE Unlocking of Huawei V4 modems in most cases can be done via the pin boot method. It will prompt to enter the code. 60+ countries supported; 1. Login Forgot Your Password? Send us the IMEI or serial number of the device. How to unlock Huawei E5577 using Boot Shot Method To unlock your router, we need only 15-digit correct IMEI number. Huawei Unlock Code Calculator Tool Latest Version Download Free 100%.. Tool Features Imei Calc Read Flash Code Read v1 Code Read v2 Code Read v201 Code. Enter the unlock provided by sim-unlock.blog. LOGIN WITH GOOGLE. LOGIN WITH FACEBOOK. Home Huawei Code ZTE Code Alcatel Code VeryKool Code Blackberry CODE HTC CODE FORUM + LG Firmware + Sky Firmware Now your Huawei E5577 router is unlocked permanently. Once the simlock code of Huawei E5577 is received, change the default sim with any another operator simcard. It doesn't interfere in your system or change it in any way so even after using our code, you don't loose your warranty. Fast, safe, and permanent. Switch On the Huawei E5577. Huawei Unlock Codes Calculator for Old Algo Modems is Online Tool is specially designed by me which provide the unlock code for Huawei Modem, Old Algo calculator are available for free every where over the internet. 7 - Download Huawei Unlock Calculator, this unlocking tool is tested to generate OEM code or network unlock code for Huawei E5577. Unlocking of Huawei E5577 is possible using an unlock code. Huaweicalculator online provides Huawei unlock code, Huawei frp key, Huawei bootloader password and Huawei simlock code. In order to receive a network unlock code for your Huawei e5577c you need to provide IMEI number (15 digits unique number).