W 550 I White Screen Doubts

[zonetrichur]

w550 i white screen doubts
w550i shows white screen and hangs when turned on.i have not much experience in SE FLASHING.(i have usb smart,ufs hwk).so i read almost posts regarding w550i.i understood something and a lot of doubts.doubts are below
1.i understood from posts,cid versions have importance in se flashing.am i correct?if yes i must know which version is my w550i.for it i connected in semc tool v8.00 with ufs -hwk (battery inluded cable).no response.so my doubt is,has w550i test point to read in usb-smart?
2.any other way to identify my set cid version with out tp?
3.has any importance red and brown in cid 49 flashing
4.in usb smart support w550i has two directories.R4AB048-CID49 and R4CB020-CID 49.in it which is for red and brown?.if my sets cid version 49 red-near 15 to 20 files in fs folder and near 5 files in main folder.which r downloaded?
thank u, i am waiting for ur answers-THANK U

[bibi019]

hi
this is a flash probleme
you must flash it with usb smart or hwk
with the first step by step
flash main with W550_R4AB048_ZONE1_STANDARD_IMEI in support erea the the fs W550_R4AB048_EU1 after that you complet the flash
be care don't use recovery cid if w550 is cid 49
if note works with this method
you cross the second
Here is guide how to full repair W550
Usualy with this procedure can be solved ANY software problems
(dead, Please Wait, ...)

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

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

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

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

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

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

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
for ask me
enjoy

bibi192004@yahoo.fr