In this video I will show you How to Update Huawei SLA-L22 (P9 LITE MINI) by using SD Card .SW Version: SLA-L22C4328169Firmware download Link; Hola, tengo el Huawei P9 Lite, soy nuevo en Huawei pero no en roms, ya tengo un poco de experiencia, quería saber, ¿es difícil cambiar roms en Huawei por EMUI? Para ser exactos tengo un Huawei P9 Lite VNS-L23C521B158 P9_Magic-Rainbow_by-Tecalote. Its a very good Rom with a lot of features, Full SD Card write permission, optional changing the path to external SD (instead of internal) for the Apps - with just 4 klicks, Viper4Android preinstalled, rooted with SuperSU, init.d, AdAway, debloaded and of course, with K-Settings in Nougat Style. Steps to Flash Firmware File on Huawei P9 Lite. Requisites; Stock Firmware Information; Download Flash Files; Upgrade using OTG Adapter or OTG Cable+USB Memory; Install Dload Firmware using Huawei NM Card; Update from System; SD Card Update Method; Manually Flash Stock ROM And mostly there where 2 sim cards in it, i only put in SD card formatted first for the update.app So i don't think B414 is floating somewhere, but i don't understand where it went wrong. It's a non provider linked phone with a sim only abbo from the netherlands, i already asked a new sim card from the provider to test if the voice quality Start Flashing Stock Rom on any Huawei device. Final Step. Click the Download button to Begin Flash. Now connect your Huawei phone phone to your PC or lap via data cable. after then, press Volume Up and Volume Down until the Huawei phone phone is detected by your PC. (without battery). after complete Flashing process, SP Flash tool indicate Full Guide on How to Install Stock Firmware on Huawei P9 lite VNS-L53 Pre-Requisite : This Guide is only for Huawei users. You need MicroSD Card or internal memory space to try any Huawei Stock ROM; A Micro SD card of 8GB or more should be available. Huawei P9 lite: VNS-L53: VNS-L53C69B320CUSTC69D004: FullOTA-MF: 1.29GB: Download (390) Huawei P9 lite: VNS-L53: VNS-L53C45B122CUSTC45D006: OTA-MF: 1.63GB: Download (5122) Huawei P9 lite: VNS-L53: VNS-L53C605B120CUSTC605D105: OTA-MF: 105.15MB: Download (386) Huawei P9 lite: VNS-L53: VNS-L53C605B120CUSTC605D105: FullOTA-MF: 1.65GB: Download (361 ZvYGelF.