Vonino Jax QS screen problem

[w220v]

Hi There! Sorry if i put this thread on wrong place but im new in this forum and i will need a litle time to browse and learn the rules, sorry for my bad english !!!
Ok i have a problem with vonino jax qs ( iNew v3 ) i broke my screen and i deside to bay a new one online and fix it and theres come the problem when i connect the new screen i had only white screen with black lines like broken matrix (no sound no vibration no lights on "home" buttons, nothing, only one red indicator when i put it to charge ) but i dont think that the new lcd is broken two bcs its brand new and theres no damages, i read in some forums that this phones need to be reflashed with new roms after screen replacements and i reflash it with last oficial rom for this model but nothings happend. Im sure in my self that i replace the screen correctly because this is not the first phone that i fix. I whrite to vonino support for east europe for some help but they respodn me only with : take it to vonino service in your country... ok but they whant me monney for 2 brand new phones form same class to fix it...
im not sure if i bay the correct lcd because i bay lcd for iNew V3 there was nothing for Vonino and its same like Jax qs, same look same screeen same motherboard same chip same ram same connectors, realy i dont know :X

if someone whant to send him a picture of the screen pls let me mail or something because im new and i cant post outside links

i hope someone can help me
Thank you in advance !!!

 

[Droidriven]

Hi There! Sorry if i put this thread on wrong place but im new in this forum and i will need a litle time to browse and learn the rules, sorry for my bad english !!!
Ok i have a problem with vonino jax qs ( iNew v3 ) i broke my screen and i deside to bay a new one online and fix it and theres come the problem when i connect the new screen i had only white screen with black lines like broken matrix (no sound no vibration no lights on "home" buttons, nothing, only one red indicator when i put it to charge ) but i dont think that the new lcd is broken two bcs its brand new and theres no damages, i read in some forums that this phones need to be reflashed with new roms after screen replacements and i reflash it with last oficial rom for this model but nothings happend. Im sure in my self that i replace the screen correctly because this is not the first phone that i fix. I whrite to vonino support for east europe for some help but they respodn me only with : take it to vonino service in your country... ok but they whant me monney for 2 brand new phones form same class to fix it...
im not sure if i bay the correct lcd because i bay lcd for iNew V3 there was nothing for Vonino and its same like Jax qs, same look same screeen same motherboard same chip same ram same connectors, realy i dont know :X

if someone whant to send him a picture of the screen pls let me mail or something because im new and i cant post outside links

i hope someone can help me
Thank you in advance !!!

If you didn't get the exact same screen from the exact same model then it won't work because of driver differences in your kernel, you'll have to modify your original kernel to work with the new screen.

 

[w220v]

If you didn't get the exact same screen from the exact same model then it won't work because of driver differences in your kernel, you'll have to modify your original kernel to work with the new screen.

hi!!! thanks for the answer!! can you tell me something more about this modification and drivers how to do it ?!
did it work if i flash rom for iNew v3 ?! or if not how to modidy the original kernel ?!

thank you !!

 

[Droidriven]

hi!!! thanks for the answer!! can you tell me something more about this modification and drivers how to do it ?!
did it work if i flash rom for iNew v3 ?! or if not how to modidy the original kernel ?!

thank you !!

To compile a new kernel for your model number you'll have to get the stock kernel source code that your device came with, then modify that to include support for the new screen. What tools you need and how to do it will have to be answered by someone else, I'm not a kernel developer, I just know that in order to use hardware that is different than what you had requires a new kernel because the kernel is what tells the device how to use the hardware components in the device.

You'll have to do some research to learn how to compile kernels, it's quite difficult, especially for someone that has never done it.

It will require trial and error, you won't get it right on the first try, and you'll probably brick your device a few times and have to restore it several times before you get it working correctly.

Find some kernel developers and ask them for advice.

Or get the correct screen for your model to save yourself the trouble.

Or get a new device if you can't figure it out.