DC power supply reading experience

With out any trigger 

Only 00000

Board short

mtk cpu voltage

Mtk lo v bat  4.1 ravali with out battery 

without emmc readings and voltages

Without emmc note 5 

Check in power schematic show 1.1

Without emmc check in laptop in device manager show Qualcomm HS USB keyboard

Without emmc check in DC power supply reading 60

To 90

Without emmc check in DC power supply stable in 68

imei chenge qcom

First enter diagnostic port

It will come with engineering mode right engineering ROM

Next restore qcn in umt qualcom setup

EMMC IMEI FILE DEATAILS

 MSUNG CPU

----------------

1) l_fixnv1   --- IMEI 1 FILE

2) l_fixnv2   --- IMEI 2 FILE

3) rsvdfixnv1 --- IMEI FILES

4) l_modem    --- BASEBAND FILES

5) efs        --- MAIN SECURITY FILE

6) prodnv     --- SECURITY FILES INFORMATION

7) persistent --- FRP,WIFI,BT FILE,NETWORK FILE

 

QUALCOMM CPU

----------------

1) modem      --- BASEBAND FILES

2) modemst1   --- IMEI 1 FILE

3) modemst2   --- IMEI 2 FILE

4) fsg        --- MAIN SECURITY FILE

5) persist    --- MI ACCOUNT, WIFI,BT FILE,NETWORK FILE

6) config     --- SECURITY FILES INFORMATION

MEDIATEK CPU

---------------

1) NVDATA     --- MAIN SECURITY FILE

2) PROTECT 1  --- IMEI 1 FILE

3) PROTECT 2  --- IMEI 2 FILE

4) NVRAM      --- BASEBAND FILES

5) persist    --- MI ACCOUNT, WIFI,BT FILE,NETWORK FILE

6) PRO INFO   --- SECURIT

ISP PINOUT COMPONET DETAILS

 1)ISP-- IN SYSTEM PROGRAMMING

2)E-SOCKET---EMMC SOCKET

ISP CLASS

1) VCC--------2.8V TO 3.3V

2) VCCQ-------1.8V TO 2.8V   USB CONNECT

3) CLK-------- 0 OHMS (SHORT / REPLACED)

4) CMD-------- 10K TO 15K ( REPLACED )

5) GND-------- STRONG JUMPER WIRE

6) DATA 0----- TRANSFER LINE

DUMP FILE INFROMTION

 

                  WHAT IS DUMP

FOR UFI BOX

1) EXT CSD   ----  COMMAND FILE (DEADBOOT REPAIR)

2) USER AREA ----  SYSTEM DUMP + FLASH FILE + IMEI FILES

3) BOOT 1   -----  CONNECTIVITY BOOTING FILE

4) BOOT 2    ----  BOOTING LOGO ON SCREEN FILE

FOR EASY JTAG PLUS

1) EXT CSD   -----  COMMAND FILE (DEADBOOT REPAIR)

2) ROM 1     -----  SYSTEM DUMP + FLASH FILE + IMEI FILES

3) ROM 2     -----  CONNECTIVITY BOOTING FILE

4) ROM 3     -----  BOOTING LOGO ON SCREEN FILE

repairmy mobile id details

bapireddy

9618405160 

Password 

rpmb clen

Ufi open 1

Goto program 2

 Identify 3

Read emmc fw 4

Update emmc fw 5. 

Rpmb 4mb authentication ki not at program

    

Type 2 rpmb clean 

Special task goto

Rpmb clean 

emmc chenge process

FOR MI MTK 

1) TAKE COMPATIBLE EMMC (SAMSUNG)

2) EMMC FULL ERASE

3) RPMB CLEAN (REPLAY PROTECTION MEMORY BLOCK)

4) ENG ROM FLASH (CHINESE ROM) FOR REPAIR IMEI

5) WRITE IMEI (MAUI META FREE) (UMT) ETC

6) RESISTER REMOVE NEAR FROM CPU

7) FLASH WITH NORMAL FILE ANY MIUI VER 

FOR MI QUALCOMM

1) TAKE COMPATIBLE EMMC (SAMSUNG)

2) EMMC FULL ERASE

3) RPMB CLEAN (REPLAY PROTECTION MEMORY BLOCK)

4) ENG ROM FLASH (CHINESE ROM) FOR REPAIR IMEI

5) WRITE IMEI UMT (UFI ADROID TOOL) 

6) RESISTER REMOVE NEAR FROM CPU (SOME MODEL NOT INCLUDE)

7) FLASH WITH EMMC CHANGE FILEANY MIUI VER (REPLACED DEVCFG FILE)

mi note 4 lighting solutions

రెడ్మీ ఎమ్ఐ నోట్ 4 లైటింగ్ సెక్షన్ ఈరోజు చేయడం జరిగింది బూస్ట్ కాయలు అవుతుంది బుసికల్ చేంజ్ చేశాను కానీ అవ్వలేదు తర్వాత డయోడ్ మార్చడం జరిగింది కానీ సేమ్ ప్రాబ్లం దాని తర్వాత దానికి అనుసంధానం చేయబడిన ఒక కాయల్ని మార్చాను అప్పుడు లైటింగ్ సెక్షన్ ఓకే అయ్యింది