tình hình nhận máy khách như thế này anh em: nếu ngồi gần modem wifi thì không bắt dc sóng wifi, nếu ngồi cách 1-2m mới bắt dc sóng, và cột sóng sim chỉ dc 1 vạch. máy khách rớt nước 10p đưa lên vẫn còn mở nguồn bình thường sau mới tháo pin. e mở ra thì nước chỉ hơi ẩm trong máy thôi, sấy vẫn bị như vậy, ai cho ý ak log up rom đây 1 file : <OSM> Enter CS for MD5.. <OSM> Check MD5.. Do not unplug the cable.. <OSM> Please wait.. <OSM> J510FNXXU2AQA5_J510FNOLB2AQA2_J510FNXXU2APK5_HOME. tar.md5 is valid. <OSM> Checking MD5 finished Sucessfully.. <OSM> Leave CS.. <ID:0/003> Odin engine v(ID:3.1005).. <ID:0/003> File analysis.. <ID:0/003> SetupConnection.. <ID:0/003> Initialzation.. <ID:0/003> Get PIT for mapping.. <ID:0/003> Firmware update start.. <ID:0/003> SingleDownload. <ID:0/003> aboot.mbn <ID:0/003> NAND Write Start!! <ID:0/003> boot.img <ID:0/003> cache.img.ext4 <ID:0/003> hidden.img.ext4 <ID:0/003> hyp.mbn <ID:0/003> modem.bin <ID:0/003> NON-HLOS.bin <ID:0/003> recovery.img <ID:0/003> rpm.mbn <ID:0/003> sbl1.mbn <ID:0/003> system.img.ext4 <ID:0/003> tz.mbn <ID:0/003> RQT_CLOSE !! <ID:0/003> RES OK !! <ID:0/003> Removed!! <ID:0/003> Remain Port .... 0 <OSM> All threads completed. (succeed 1 / failed 0) <ID:0/004> Added!! up rom xong mà nó vẫn như chưa up rom: nếu up rom 4 file thì load dc tý báo failed log đây anh em: <OSM> Enter CS for MD5.. <OSM> Check MD5.. Do not unplug the cable.. <OSM> Please wait.. <OSM> BL_J510FNXXU1APDA_CL7686458_QB9221981_REV00_user_l ow_ship_MULTI_CERT.tar.md5 is valid. <OSM> Checking MD5 finished Sucessfully.. <OSM> Leave CS.. <OSM> Enter CS for MD5.. <OSM> Check MD5.. Do not unplug the cable.. <OSM> Please wait.. <OSM> AP_J510FNXXU1APDA_CL7686458_QB9221981_REV00_user_l ow_ship_MULTI_CERT.tar.md5 is valid. <OSM> Checking MD5 finished Sucessfully.. <OSM> Leave CS.. <OSM> Enter CS for MD5.. <OSM> Check MD5.. Do not unplug the cable.. <OSM> Please wait.. <OSM> CP_J510FNXXU1APDA_CL7686458_QB9221981_REV00_user_l ow_ship_MULTI_CERT.tar.md5 is valid. <OSM> Checking MD5 finished Sucessfully.. <OSM> Leave CS.. <OSM> Enter CS for MD5.. <OSM> Check MD5.. Do not unplug the cable.. <OSM> Please wait.. <OSM> CSC_OLB_J510FNOLB1APD4_CL7686458_QB9221981_REV00_u ser_low_ship_MULTI_CERT.tar.md5 is valid. <OSM> Checking MD5 finished Sucessfully.. <OSM> Leave CS.. <ID:0/003> Added!! <ID:0/003> Odin engine v(ID:3.1005).. <ID:0/003> File analysis.. <ID:0/003> SetupConnection.. <ID:0/003> Initialzation.. <ID:0/003> Set PIT file.. <ID:0/003> DO NOT TURN OFF TARGET!! <ID:0/003> Get PIT for mapping.. <ID:0/003> Firmware update start.. <ID:0/003> SingleDownload. <ID:0/003> aboot.mbn <ID:0/003> NAND Write Start!! <ID:0/003> FAIL! (Auth) <ID:0/003> <ID:0/003> Complete(Write) operation failed. <OSM> All threads completed. (succeed 0 / failed 1) anh em ngang qua cho em xin ý kiến ak, phải chăng lỗi ic wifi rồi mong cao thủ ngang qua chỉ giúp em với ak cảm ơn anh em trước