Firmware infos :
Patch Level : KOT49H Display ID : Q5_72KK_KK_3GW_B15_EMMC_DDR2_32_4_FWVGAP_DX_P53_V71C50_Welcome 20210104.113811 Ver. CodeName : REL Ver. Release : 4.4.2 Build Time : 04.01.2021 Product Model : note25u Product Brand : note25u Product Name : note25u Product Device : note25u Product Board : MTK Product Manfct : note25u Product Info : yuanda72_cwet_kk