起因:
手机突然所有应用运行都提示“ XXX ”已停止运行,然后就重启,结果按下重启之后,就无法再开机成功了。 接着进入 recovery 模式,链接上刷机大师, adb shell 查看,结果发现 /system 目录下全空了 就刷机吧,结果无法刷入,总是失败。
然后尝试救砖,结果还是无法刷入。 SP_Flash_Tool_v3 和 v5 都试过,Firmware Upgrade、Download、Format ALL+Download、MOTA SIU Like模式都尝试过,都无法刷入。刷机包都换了好几个了。
都是反反复复这两个错误:
PRO_INFO:failed to get PMT info
S_DL_PMT_ERR_NO_SPACE
BROM ERROR:??(8)
USRDATA: PMT changed for the ROM;it must be downloaded
现在手机无法开机,但是可以被 SP_Flash_Tool 识别读取。
着实没办法了,前来求助……
附上内存测试信息:
============ Memory Detection Report ===========
Internal RAM:
Size = 0x00020000 (128KB)
External RAM:
Type = DRAM
Size = 0x20000000 (512MB/4096Mb)
NAND Flash:
ERROR: NAND Flash was not detected!
EMMC:
EMMC_PART_BOOT1 Size = 0x0000000000200000(2MB)
EMMC_PART_BOOT2 Size = 0x0000000000200000(2MB)
EMMC_PART_RPMB Size = 0x0000000000200000(2MB)
EMMC_PART_GP1 Size = 0x0000000000000000(0MB)
EMMC_PART_GP2 Size = 0x0000000000000000(0MB)
EMMC_PART_GP3 Size = 0x0000000000000000(0MB)
EMMC_PART_GP4 Size = 0x0000000000000000(0MB)
EMMC_PART_USER Size = 0x00000000e7000000(3696MB)
============ RAM Test ============
Data Bus Test:
[D0]
[D1]
[D2]
[D3]
[D4]
[D5]
[D6]
[D7]
[D8]
[D9]
[D10]
[D11]
[D12]
[D13]
[D14]
[D15]
[D16]
[D17]
[D18]
[D19]
[D20]
[D21]
[D22]
[D23]
[D24]
[D25]
[D26]
[D27]
[D28]
[D29]
[D30]
[D31]
OK!!
Address Bus Test:
[A1]
[A2]
[A3]
[A4]
[A5]
[A6]
[A7]
[A8]
[A9]
[A10]
[A11]
[A12]
[A13]
[A14]
[A15]
[A16]
[A17]
[A18]
[A19]
[A20]
[A21]
[A22]
[A23]
[A24]
[A25]
[A26]
[A27]
[A28]
OK!!
RAM Pattern Test :
Writing ...
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