Как восстановить W550 (dead, Please wait, ...)
#1
Here is procedure how to repair ANY software damage on W550 phones.
If this not work almost sure there is some hardware damages on phone.
Step 1:
- Use Test Point - Checked
- Skip TP when flash MAIN, FS - NOT Checked
- Complete phone after flash - NOT Checked
- Recover Certificate - NOT Checked
- Flash W550_EROM_CID49_RED.mbn as MAIN file
- Connect/disconnect Test Point on phone when software ask
Step 2:
- Use Test Point - Checked
- Skip TP when flash MAIN, FS - NOT Checked
- Complete phone after flash - NOT Checked
- Recover Certificate - NOT Checked
- Flash (your choice) MAIN file from MAIN_IMEI directory!
- Connect/disconnect Test Point on phone when software ask
Step 3:
- Use Test Point - Checked
- Skip TP when flash MAIN, FS - Checked
- Complete phone after flash - NOT Checked
- Recover Certificate - NOT Checked
- Flash (your choice) FS file from FS directory
- Not need to use Test Point on phone
Step 4:
- Use Test Point - Checked
- Skip TP when flash MAIN, FS - NOT Checked
- Complete phone after flash - NOT Checked
- Recover Certificate - NOT Checked
- Flash W550_EEPROM_Area_Flash.mbn as MAIN file
- Connect/disconnect Test Point on phone when software ask
Step 5:
- Use Test Point - Checked
- Skip TP when flash MAIN, FS - NOT Checked
- Complete phone after flash - Checked
- Recover Certificate - NOT Checked
- Remove all filenames from MAIN and FS edit boxes
- Connect/disconnect Test Point on phone when software ask
Step 6:
- Use Test Point - Checked
- Skip TP when flash MAIN, FS - NOT Checked
- On Repair tab mark Rebuild SP Area and Remake CRC's
- Do Selected Jobs
- Connect/disconnect Test Point on phone when software ask
Step 7:
- Use Test Point - Checked
- Skip TP when flash MAIN, FS - NOT Checked
- On Unlock tab mark Clear SP Locks
- Do Selected Jobs
- Connect/disconnect Test Point on phone when software ask
Enjoy it,
Zulea