Here we provide Download Link of firmware for Huawei Y7 Prime TRT-L21A with build Huawei Y7 TRT-LX1 TRT-L21 hw eu HLRCF Toronto-L21C432B181CUSTC432D001 Firmware 7.0.0 r1 EMUI5.1.3 05014NFR
this Model of Huawei Published on Released 2017, June . with Android 7.0; EMUI 5.1.
Display size on Huawei Y7 Prime is 5.5" and the resolution is 720x1280 pixels
in Here we provided all the stock firmware of Huawei TRT-L21A.
You can flash The Stock firmware of TRT-L21A using How to Flash Huawei Stock Firmware (All Method).

Huawei Y7 Prime TRT-L21A Specification:

this model of huawei powerd by Octa-core 1.4 GHz Cortex-A53 and the internal storage size and ram size is 32GB 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 Adreno 505 and also the Chipset model used on this model is Snapdragon 435
The camera on the Huawei TRT-L21A comes with 12 and support 1080p video pixles.


the Second camera module is 8 MP, f/2.0 and the body of Huawei Y7 Prime TRT-L21A is 165g, 8.4mm thickness
The battry type for this smartphone is Non-removable Li-Ion 4000 mAh battery.

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Change Log: A new software version update is available for your device. You can now update from TRT-L21AC185B142CUSTC185D001 to TRT-L21AC185B150CUSTC185D003. ● Google security patches. ● Watermark feature added. ● You are recommended to update using Wi-Fi and make sure that the remaining power is greater than 50%. ● We recommend that you back up any important data before updating. ● It is possible to roll back to the old version. Please call the Huawei customer service hotline or visit an authorized Huawei service center for assistance. Performing a rollback will clear user data, therefore it is recommended that you back up any important data before updating. ● If you have any third-party apps with control over root permissions or uninstalled system files, an online update will fail. If you encounter such a situation, it is recommended to update your device via an SD card, or visit an authorized Huawei service center for assistance.

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Notic: Please keep in mind that, you must flash Huawei Y7 Prime (TRTL21A) 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.