When open my mobile there writes screen red colors contact service

pls help my nokia asha 210 keeps writing contact service after been flashed,i tried everything but nothing happend,i need help

you can contact the service provider........

Thank you for writing in regard to your concern about your mobile phone which shows a red line on the screen. Let me help you with this.
First, I want to ask if you have dropped your phone, pressured placed on the phone like sitting or there was a water spilled on the lcd of the phone? If yes, possibility is that, the LCD screen might have been affected. For you to further check on this one, I would highly suggest you to bring your phone to the nearest service centre, you may also check if it is still covered for warranty. The LCD scree might cost you much but rest assured that this will fix the problem.
Hope I was able to cover everything to have this resolved. Please dont hesitate contacting us back.

when i start my nokia 7210, after NOKIA, It appears a white screen and in the middle, their is a red color contact service written. wants urgent help for this. thank you

Hi , The first thing you have to do is to dismantle ur mobile . Dry it for 2-3 day . When ur sure that it's totally dry then turn on . If it turns on , then well and good . If it doesn't , u can claim warranty (i believe u are in warranty period ) . Keep ur fingers crossed when u give ur mobile for service because there is a small sticker like thing stuck to the inside of the mobile to check if the mobile is damaged because of water . when the sticker comes in contact with the water , it's color changes (Or a similar mechanism is used to check) . Hope it's fine lets see . write back to me about ur proceedings If yo are satisfied with my answer please vote for me(with atleast 3ups) . thanks in advance

Note : Don't ever try to turn on ur mobile and also don't put it for charge when it's wet .

Contact service happens due to many reasons
Initially flash the mobile with latest version of software and unlock it
If the problem not solved write the pm file
If the problem persists after writing pm file check any hardware problem.

If you have the tools to flash the mobile try it else contact nokia service centre .

Thanks

Bad convergence ICs. Much soldering. About $300 to fix by shop.

contact authorized servicer to do a memory initialization in the service mode

This is out of the service manual

don't forget to write the setting to rom by hitting the pip button twice

Good luck and don't hesitate to ask questions






2.12.5 Convergence point adjustment
Adjustment preparation
(1) Select color to adjust.
“STATUS” - Green
“0” - Red
“ANT” - Blue
(2) Use 4, 6, 2, and 5 to move the cursor position
(dotted lines).
(3) Use thumb stick to move the convergence point.
(4) Three adjustment modes are available:
1. (3x3) Press “STATUS” 5 times (only works
when DCU is in uncorrected state)
2. (7x5) Press “0” 5 times
3. (13x9) Press “ANT” 5 times
For touch-up, only the (13x9) mode is necessary.
This will adjust every cross-hatch intersection point
on the screen.
For complete adjustment, start with (3x3) mode. This
will adjust center point and eight edge points only,
but will greatly reduce adjustment time. Then use
(7x5) mode, and finally (13x9) mode to finish
convergence.
If “S” distortion appears between cross-hatch lines
repeat (7x5) mode to change calculation process
while adjusting to remove distortion, then return to
(13x9) mode to finish touch-up convergence.
Adjustment procedure
(1) Receive any NTSC signal.
(2) Start adjustment at the center of the screen.
(3) Continue adjustment at next closest position.
(4) Adjust center area first, ending with edge sections.
(5) Press INFO button to perform calculation operation.
This process will take about 2 seconds and no
picture will be seen at this time.
(6) After interpolation, check convergence again and
repeat (1)-(5) if necessary.
(7) When convergence is acceptable, press PIP MODE
to write data to ROM memory. ROM WRITE? is
displayed to alarm system that ROM will be
overwritten with new data. Press the PIP MODE
button again to write displayed data to ROM.
(8) DATA WRITE TO ROM will take approximately 4
seconds and no picture will be displayed.
(9) Green dots will be displayed when operation is
completed.
(10) Press MUTE to return to convergence pattern, then
confirm again convergence is acceptable.
(11) Press PIP MODE (ROM WRITE) mode, then press
PIP CH to initialize sensor data positions.
Adjustment procedure
(12) Input any 1080I signal.
(13)Press EXIT key 5 times to exit video mode.
(14) Select an input with 1080i signal.
(15)Access menu and select ASPECT 5 mode.
(16)Press the SERVICE SW. ONLY button to enter to
DCU crosshatch signal.
(17)Repeat steps 2~11 above.
Notes: (1) Display only green for easier adjustment and
match to jig screen. Press “MENU”, THEN
PRESS “STATUS”.
(2) Perform interpolation and data write to ROM
after green adjustment. Once green has been
confirmed to match jig screen, the jig screen can
be removed. Do not readjust the green color
after jig screen has been removed. This is now
your reference color.
(3) Display green and red only and match red to
green.
(4) Display all colors and match blue to green and
red. Touch-up red color if necessary.
(5) Existing DATA in ROM can be read by pressing
the SWAP button 2 times. This data can be used
after replacing a component (CRT, DY, etc.)
Where complete convergence adjustment is not
necessary, be careful not to overwrite this data.
DO NOT write cleared RAM data into ROM or a
complete convergence adjustment will be
necessary. Remember to try MAGIC FOCUS
before starting convergence adjustment to
minimize adjustment time.

assuming that u r a professional..
i guess there is no problem with ur monitor, it sounds like itz due to graphic adapter..either the adapter on ur system main/mother board/agp/pci/pcie is damaged or itz simply 'driver corruption'..
don't panic..check for driver update/download n reinstall graphic/display driver..
however, 1st make sure that the Screen Resolution (1024x768 or as applicable) and Color Quality (32 bit or as applicable) is correct..from Display Settings->Settings tab..
always better to contact system admin/vendor....