How To Repair W850 if detech k700- RED blink - GSM-Forum

zakiyyboss · 12-26-2008, 06:49

This is a tutorial about : How To Repair W850 if detech k700
You will need:
1.Setool
2.DreamBox
3. Testpoint
4.Skills...........

Step 1:

Use Setool and check if it reads like that (i.e k700)

Steps 2 : 1.Repair GDFS area by using Test point with Dreambox SE

Steps 3: Unlock & Repair GDFS Security Block

Steps 4 : Write GDFS (file located below)

Steps 5: Unlock and repair GDFS Security blocks again

Steps 6 : Now use Setool and Identify

Steps 7 : Flashing and Choose "complete phone" with Setool

Steps 8: USE the THANKS button.

GDFS file located here :
http://rapidshare.com/files/102190471/w850_gdfs.dmap

Solution brought to you by Zakiyyboss (zakiyy@gmail.com)
Source : HERE

fofolpo · 12-26-2008, 08:01

thanks s

yunaced · 12-26-2008, 08:14

solve this problem many by replacing flex ribbon, no need to flash and tp

the_laser · 12-26-2008, 10:35

absolutely useless and completely confusing solution.

- you do not need setool2 & dreambox, you need ANY of it, of course, setool2 is preferable.
- when w850 (or ANY other db2020 phone) detected as K700 (mean firmware startup procedure not completed)
user should check steps in order

- check, if secunits mismatched (by identify function), if yes - repair secunits either with testpoint procedure,emptyboad fill or with kukuruzer interface to semc factory device (preferred for unexperienced users)
test phone, if not helps, then
- reflash phone with LATEST firmware version
test phone, if not helps, then
- make gdfs swap (read secunits backup, write gdfs from working phone, write secunits backup back)
test phone, if not helps, then
- check phone hardware (99% of "K700" cases)

ANY of other "suggestions" and "solutions" are complete nonsense and should not be even readed.

zakiyyboss · 12-26-2008, 11:36

Quote:

Originally Posted by the_laser

absolutely useless and completely confusing solution.

- you do not need setool2 & dreambox, you need ANY of it, of course, setool2 is preferable.
- when w850 (or ANY other db2020 phone) detected as K700 (mean firmware startup procedure not completed)
user should check steps in order

- check, if secunits mismatched (by identify function), if yes - repair secunits either with testpoint procedure,emptyboad fill or with kukuruzer interface to semc factory device (preferred for unexperienced users)
test phone, if not helps, then
- reflash phone with LATEST firmware version
test phone, if not helps, then
- make gdfs swap (read secunits backup, write gdfs from working phone, write secunits backup back)
test phone, if not helps, then
- check phone hardware (99% of "K700" cases)

ANY of other "suggestions" and "solutions" are complete nonsense and should not be even readed.

hello Sir,
Sorry to bother, But i used to had this problem but this one was really difficult to REPAIR so i used the above solution to resolved.

This problem frequently come from:
1.Screen Damage
2.Top Keypad
3. Flex cable.

Please correct me if am wrong. So i did all the above but still the same thing. So the solution i posted did resolved my problem.

And for my POINT of view its not NONSENSE it just an experience that repair a PHONE for me and am JUST sharing it with ALL of you. !!

An also i repair most of w850 - k700 problem by changing either FLEX or Screen !! this one was really TOUGH!!!!

zakiyyboss · 12-26-2008, 11:36

Quote:

Originally Posted by the_laser

absolutely useless and completely confusing solution.

- you do not need setool2 & dreambox, you need ANY of it, of course, setool2 is preferable.
- when w850 (or ANY other db2020 phone) detected as K700 (mean firmware startup procedure not completed)
user should check steps in order

- check, if secunits mismatched (by identify function), if yes - repair secunits either with testpoint procedure,emptyboad fill or with kukuruzer interface to semc factory device (preferred for unexperienced users)
test phone, if not helps, then
- reflash phone with LATEST firmware version
test phone, if not helps, then
- make gdfs swap (read secunits backup, write gdfs from working phone, write secunits backup back)
test phone, if not helps, then
- check phone hardware (99% of "K700" cases)

ANY of other "suggestions" and "solutions" are complete nonsense and should not be even readed.

hello Sir,
Sorry to bother, But i used to had this problem but this one was really difficult to REPAIR so i used the above solution to resolved.

This problem frequently come from:
1.Screen Damage
2.Top Keypad
3. Flex cable.

Please correct me if am wrong. So i did all the above but still the same thing. So the solution i posted did resolved my problem.

And for my POINT of view its not NONSENSE it just an experience that repair a PHONE for me and am JUST sharing it with ALL of you. !!

An also i repair most of w850 - k700 problem by changing either FLEX or Screen !! this one was really TOUGH!!!!

zakiyyboss · 12-26-2008, 11:37

opss Sorry for DOUBLE post!!!

the_laser · 12-26-2008, 11:41

your "solution" is exactly 1+2+3 of my post, but it is done with two tools, while it can be done with either of them.
but i should admit, testpoint now if just for fans, cause it is much simple to use "kukuruzer interface to semc factory tool", then stop it after step 2 (convert to r&d) and use normal tools to finish phone repair.

BABAK NURI · 12-26-2008, 13:19

Quote:

Originally Posted by zakiyyboss

hello sir,
sorry to bother, but i used to had this problem but this one was really difficult to repair so i used the above solution to resolved.

This problem frequently come from:
1.screen damage
2.top keypad
3. Flex cable.

Please correct me if am wrong. So i did all the above but still the same thing. So the solution i posted did resolved my problem.

And for my point of view its not nonsense it just an experience that repair a phone for me and am just sharing it with all of you. !!

An also i repair most of w850 - k700 problem by changing either flex or screen !! This one was really tough!!!!

yes is right and maybe damage flash chip

Sonu Jawed · 12-26-2008, 15:35

This Is Old Solution
Here Is The Easiest Way To Repair This Fault With SEtool2
Now Dont Need To Use 2 Tools
Here Is The Video Tutorial
Download

B.R.,
Sonu

tayyabshah · 01-03-2009, 10:11

its for Cid 49 Not for 52

zakiyyboss · 01-03-2009, 19:40

Quote:

Originally Posted by tayyabshah

its for Cid 49 Not for 52

Explain in more detail. What to you mean ? This solution is used to repair a damage phone RED blink or Flash LCD. After this procedure the mobile will be cid 52

Sonu Jawed · 01-05-2009, 22:40

It's Work On Cid52 Also Bro

B.R.,
Sonu

Quote:

Originally Posted by tayyabshah

its for Cid 49 Not for 52

usmanrana · 01-07-2009, 00:11

Any help on W880 Cid 53 GDFS repair,, I know you guys are discussing w850 but plz it is very important

BR

zakiyyboss · 01-07-2009, 06:09

Quote:

Originally Posted by usmanrana

Any help on W880 Cid 53 GDFS repair,, I know you guys are discussing w850 but plz it is very important

BR

Two option : 1. Cruisersuite - NO tp
2. Setool : use TP

12-26-2008, 06:49	#1 (permalink)
zakiyyboss No Life Poster Join Date: May 2004 Location: Mauritius Posts: 2,187 Member: 64823 Status: Offline Thanks: 285 Thanked 304 Times in 159 Posts	How To Repair W850 if detech k700- RED blink This is a tutorial about : How To Repair W850 if detech k700 You will need: 1.Setool 2.DreamBox 3. Testpoint 4.Skills........... Step 1: Use Setool and check if it reads like that (i.e k700) Steps 2 : 1.Repair GDFS area by using Test point with Dreambox SE Steps 3: Unlock & Repair GDFS Security Block Steps 4 : Write GDFS (file located below) Steps 5: Unlock and repair GDFS Security blocks again Steps 6 : Now use Setool and Identify Steps 7 : Flashing and Choose "complete phone" with Setool Steps 8: USE the THANKS button. GDFS file located here : http://rapidshare.com/files/102190471/w850_gdfs.dmap Solution brought to you by Zakiyyboss (zakiyy@gmail.com) Source : HERE

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12-26-2008, 08:01	#2 (permalink)
fofolpo Freak Poster Join Date: Dec 2005 Location: sTunT foReveR Posts: 482 Member: 204651 Status: Offline Thanks: 21 Thanked 48 Times in 39 Posts	thanks s

12-26-2008, 08:14	#3 (permalink)
yunaced No Life Poster Join Date: Jan 2008 Posts: 954 Member: 683463 Status: Offline Thanks: 361 Thanked 175 Times in 129 Posts	solve this problem many by replacing flex ribbon, no need to flash and tp

12-26-2008, 10:35	#4 (permalink)
the_laser No Life Poster Join Date: Feb 2002 Location: Russia Age: 33 Posts: 1,345 Member: 9519 Status: Offline Thanks: 2 Thanked 1,199 Times in 230 Posts	absolutely useless and completely confusing solution. - you do not need setool2 & dreambox, you need ANY of it, of course, setool2 is preferable. - when w850 (or ANY other db2020 phone) detected as K700 (mean firmware startup procedure not completed) user should check steps in order - check, if secunits mismatched (by identify function), if yes - repair secunits either with testpoint procedure,emptyboad fill or with kukuruzer interface to semc factory device (preferred for unexperienced users) test phone, if not helps, then - reflash phone with LATEST firmware version test phone, if not helps, then - make gdfs swap (read secunits backup, write gdfs from working phone, write secunits backup back) test phone, if not helps, then - check phone hardware (99% of "K700" cases) ANY of other "suggestions" and "solutions" are complete nonsense and should not be even readed.

12-26-2008, 11:37	#7 (permalink)
zakiyyboss No Life Poster Join Date: May 2004 Location: Mauritius Posts: 2,187 Member: 64823 Status: Offline Thanks: 285 Thanked 304 Times in 159 Posts	opss Sorry for DOUBLE post!!!

12-26-2008, 11:41	#8 (permalink)
the_laser No Life Poster Join Date: Feb 2002 Location: Russia Age: 33 Posts: 1,345 Member: 9519 Status: Offline Thanks: 2 Thanked 1,199 Times in 230 Posts	your "solution" is exactly 1+2+3 of my post, but it is done with two tools, while it can be done with either of them. but i should admit, testpoint now if just for fans, cause it is much simple to use "kukuruzer interface to semc factory tool", then stop it after step 2 (convert to r&d) and use normal tools to finish phone repair.

12-26-2008, 15:35	#10 (permalink)
Sonu Jawed No Life Poster Join Date: Feb 2007 Location: Pakistan Age: 26 Posts: 1,283 Member: 447849 Status: Offline Sonork: 100.1604076 Thanks: 213 Thanked 542 Times in 274 Posts	This Is Old Solution Here Is The Easiest Way To Repair This Fault With SEtool2 Now Dont Need To Use 2 Tools Here Is The Video Tutorial Download B.R., Sonu

01-03-2009, 10:11	#11 (permalink)
tayyabshah Freak Poster Join Date: Apr 2008 Location: Peshawar Posts: 128 Member: 742615 Status: Offline Thanks: 261 Thanked 30 Times in 18 Posts	its for Cid 49 Not for 52

01-07-2009, 00:11	#14 (permalink)
usmanrana Freak Poster Join Date: Apr 2008 Posts: 165 Member: 754572 Status: Offline Thanks: 156 Thanked 9 Times in 9 Posts	Any help on W880 Cid 53 GDFS repair,, I know you guys are discussing w850 but plz it is very important BR