在于各种工作室对接中发现目前小米系列中受欢迎的有小米5x和小米6x mi8这些性价比超值的机型用来使用的较多。而其中5x机型较为特别。此机型涵盖有好几个屏幕。如果工作室商家批量采用的机型偶尔刷回官方系统黑屏。那么就是机型屏幕批次和强解bl锁的原因。
💔💔💔小米5x 骁龙625芯片对于目前工作室的使用基本可以满足.。很多工作室批量机有个别是进行强解bl锁的机型。区别与正常官方解锁bl。强解锁机型刷写官方高版本第一屏后会黑屏。正常官方解锁的机型不存在这类故障。
💔💔💔另外小米5x此机型极容易烧电源ic。其主板短接点短接错误就会出故障。屏幕彻底无法点亮。小米5x拆机短接点众说纷纭,本人一直使用的这两个短接点。测试多次正常
💔💔💔线刷小米5x官方固件中对于强解bl锁机型要修改其刷写脚本,不然会上锁bl和第一屏后黑屏故障
💔💔💔关于9008强解bl锁的脚本这边在不做解释。任何官方的线刷包都可以做强解9008固件。在官方的fast线刷脚本中
fastboot %* getvar product 2>&1 | findstr /r /c:"^product: *tiffany" || @echo "error : Missmatching image and device" & exit /B 1
rem fastboot %* erase bk12 2>&1
if not %ERRORLEVEL% == 0 exit /B 1
rem fastboot %* getvar soc_id 2>&1 | findstr /r /c:"^soc_id: *239" || echo Missmatching image and device in soc_id
rem fastboot %* getvar soc_id 2>&1 | findstr /r /c:"^soc_id: *239" || exit /B 1
rem fastboot %* oem device-info 2>&1 | findstr /r /c:"Device unlocked: true" || echo Device oem locked
rem fastboot %* oem device-info 2>&1 | findstr /r /c:"Device unlocked: true" || exit /B 1
fastboot %* flash modem %~dp0\images\NON-HLOS.bin || @echo "Flash modem error" && exit /B 1
fastboot %* flash sbl1 %~dp0\images\sbl1.mbn || @echo "Flash sbl1 error" && exit /B 1
fastboot %* flash sbl1bak %~dp0\images\sbl1.mbn || @echo "Flash sbl1bak error" && exit /B 1
fastboot %* flash rpm %~dp0\images\rpm.mbn || @echo "Flash rpm error" && exit /B 1
fastboot %* flash rpmbak %~dp0\images\rpm.mbn || @echo "Flash rpmbak error" && exit /B 1
fastboot %* flash tz %~dp0\images\tz.mbn || @echo "Flash tz error" && exit /B 1
fastboot %* flash tzbak %~dp0\images\tz.mbn || @echo "Flash tzbak error" && exit /B 1
fastboot %* flash devcfg %~dp0\images\devcfg.mbn || @echo "Flash devcfg error" && exit /B 1
fastboot %* flash devcfgbak %~dp0\images\devcfg.mbn || @echo "Flash devcfgbak error" && exit /B 1
fastboot %* flash dsp %~dp0\images\adspso.bin || @echo "Flash dsp error" && exit /B 1
fastboot %* flash sec %~dp0\images\sec.dat || @echo "Flash sec error" && exit /B 1
fastboot %* flash splash %~dp0\images\splash.img || @echo "Flash splash error" && exit /B 1
fastboot %* flash aboot %~dp0\images\emmc_appsboot.mbn || @echo "Flash aboot error" && exit /B 1
fastboot %* flash abootbak %~dp0\images\emmc_appsboot.mbn || @echo "Flash abootbak error" && exit /B 1
fastboot %* flash boot %~dp0\images\boot.img || @echo "Flash boot error" && exit /B 1
fastboot %* flash recovery %~dp0\images\recovery.img || @echo "Flash recovery error" && exit /B 1
fastboot %* flash system %~dp0\images\system.img || @echo "Flash system error" && exit /B 1
fastboot %* flash cache %~dp0\images\cache.img || @echo "Flash cache error" && exit /B 1
rem fastboot %* flash mdtp %~dp0\images\mdtp.img
fastboot %* flash lksecapp %~dp0\images\lksecapp.mbn || @echo "Flash lksecapp error" && exit /B 1
fastboot %* flash lksecappbak %~dp0\images\lksecapp.mbn || @echo "Flash lksecappbak error" && exit /B 1
fastboot %* flash cmnlib %~dp0\images\cmnlib.mbn || @echo "Flash cmnlib error" && exit /B 1
fastboot %* flash cmnlibbak %~dp0\images\cmnlib.mbn || @echo "Flash cmnlibbak error" && exit /B 1
fastboot %* flash cmnlib64 %~dp0\images\cmnlib64.mbn || @echo "Flash cmnlib64 error" && exit /B 1
fastboot %* flash cmnlib64bak %~dp0\images\cmnlib64.mbn || @echo "Flash cmnlib64bak error" && exit /B 1
fastboot %* flash keymaster %~dp0\images\keymaster.mbn || @echo "Flash keymaster error" && exit /B 1
fastboot %* flash keymasterbak %~dp0\images\keymaster.mbn || @echo "Flash keymasterbak error" && exit /B 1
fastboot %* flash cust %~dp0\images\cust.img || @echo "Flash cust error" && exit /B 1
fastboot %* flash userdata %~dp0\images\userdata.img || @echo "Flash userdata error" && exit /B 1
fastboot %* reboot
💔💔💔如果你的机型是强解bl锁机型要对应的修改fast线刷脚本。去除机型验证【因为个别强解固件会修改5x机型序列号】。去除屏幕分区。去除验证分区。其实在一些机型中。有些分区不管是低版本还是高版本中是通用的。原则上也就是说你当前版本较低,不刷高版本中的某些分区是不影响手机正常开机的。
总结;
强行解锁bl的机型如果要刷第三方官改包或者官方线刷包,必须要修改脚本或者修改分区文件。否则刷完会黑屏并且上锁bl。正常官方解锁bl机无视。