Here we provide Download Link of firmware for Huawei Honor 6X BLL-L21 with build BLL-L21C185B361
this Model of Huawei Published on Released 2016, October . with Android 6.0, up to 7.0; EMUI 5.
Display size on Huawei Honor 6X is 5.5" and the resolution is 1080x1920 pixels
in Here we provided all the stock firmware of Huawei BLL-L21.
You can flash The Stock firmware of BLL-L21 using How to Flash Huawei Stock Firmware (All Method).

Huawei GR5 2017 BLL-L21 Specification:

this model of huawei powerd by Octa-core (4x2.1 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53) and the internal storage size and ram size is 64GB storage, microSD card slot.
also it can support microSD, up to 256 GB (uses SIM 2 slot).
besides it can support Hybrid Dual SIM (Nano-SIM, dual stand-by) .
the Gpu chip model is Mali-T830MP2 and also the Chipset model used on this model is HiSilicon Kirin 655
The camera on the Huawei BLL-L21 comes with 12 and support 1080p video pixles.


the Second camera module is 8 MP and the body of Huawei Honor 6X BLL-L21 is 162g, 8.2mm thickness
The battry type for this smartphone is Non-removable 3340 mAh battery.

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Notic: Please keep in mind that, you must flash Huawei GR5 2017 (BLLL21) firmware at your own risk and also full responsible with you.

Please be informed that Huawei-firmware.com only share the official firmware WITHOUT ANY modifications. All Huawei Roms here are for home or personal use only.