Firmware infos :

Patch Level    : LRX21M
Display ID     : E59CW_B125_EMMC_DDR2_64_8_WELCOME_L82HD1_S21+_Ultra_20210603
Ver. CodeName  : REL
Ver. Release   : 11.0
Sec. Patch     : 2020-12-01
Build Time     : 03.06.2021
Product Model  : S21+ Ultra
Product Brand  : VIFONE
Product Name   : S21+ Ultra
Product Device : W12+
Product Board  : S21+ Ultra
Product Manfct : Multilaser
Board Platform : mt6582
Product Info   : S21+ Ultra

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