[MOD] Change Default Resolution to 4k - No root needed!

[EMJI79]

to be honest I dont know if its real or not and honestly in my sight I dont see a difference...
"TECHNICALLY" there is a difference but using this ADB stuff gets 4k that is just as pleasing as real 4k not a bit less!
these apps support 4k as the resolution using ADB is emulated (upscaling the 1080 to 4k) and not REAL, again "TECHNICALLY".
so using these adb commands you should enjoy "fake" 4k but is just as eye pleasing as real 4k

and yes I spent long minutes comparing pictures in instagram in normal 1080 against ADB 4k and I did see a difference in every app in terms of text and content, and yes so in instagram the picture becomes more crisp, I assure you that

---------- Post added at 01:08 AM ---------- Previous post was at 01:02 AM ----------



if he used ADB commands and run at 4k the app will show 4k, so if you are not running these adb commands it will show for you 1080p and his will show 4k.

Thanks and comparing to 2k on instagram or else? 4k setting is still better than 2k setting? My wonder is between buying a regular 2k smartphone and one of Sony's 4k one.
Apps may be made for 2k phones cause their are plenty of them but not for 4k.



Sent from my ASUS_X00QD using XDA Labs

 

[madshark2009]

Thanks and comparing to 2k on instagram or else? 4k setting is still better than 2k setting? My wonder is between buying a regular 2k smartphone and one of Sony's 4k one.
Apps may be made for 2k phones cause their are plenty of them but not for 4k.



Sent from my ASUS_X00QD using XDA Labs

well 4k is better I saw yes I did a comparison between 4k and 2k, again its upscaled not real, so you WILL see a crisper image.
Sony's devices that support 4k have uniqe pixel grids in their display pannel, so if you look closely at our device you can see the pixels, even though the screen is super crisp.
but if you buy lets say HTC u11 for example you will see a more "glued picture" so you wont see pixel grids which will look as good as a 4k display as some people have claimed but me personally, I dont care about the pixel grid (I do a little) but as long as the image is great I am ok with it.
also keep in mind that phones with 2k display will consume more battery, samsung, HTC if they are set to their max resolution, they will eat your battery, as for the Xperia XZP the battery life even in 4k mod is still pretty good so keep that in mind

 

[Blackghosthm]

I think my app can bring real 4k to stock xz premium, I take this screen shots from untouched stock rom. From resinfo and cpuz.

 

[EMJI79]

well 4k is better I saw yes I did a comparison between 4k and 2k, again its upscaled not real, so you WILL see a crisper image.
Sony's devices that support 4k have uniqe pixel grids in their display pannel, so if you look closely at our device you can see the pixels, even though the screen is super crisp.
but if you buy lets say HTC u11 for example you will see a more "glued picture" so you wont see pixel grids which will look as good as a 4k display as some people have claimed but me personally, I dont care about the pixel grid (I do a little) but as long as the image is great I am ok with it.
also keep in mind that phones with 2k display will consume more battery, samsung, HTC if they are set to their max resolution, they will eat your battery, as for the Xperia XZP the battery life even in 4k mod is still pretty good so keep that in mind

For me it will be between the HTC U12 plus and the Sony XZ2 premium when I buy a new phone.

Sent from my ASUS_X00QD using XDA Labs

 

[Yurashina]

Hi,
My friend wanted to try the command, than it well worked but he wanted to go to 1400 dpi but he write 14000 DPI and adb is not longer recognize the phone.
How he can solving this problem?
Cheer.

 

[Blackghosthm]

Hi,
My friend wanted to try the command, than it well worked but he wanted to go to 1400 dpi but he write 14000 DPI and adb is not longer recognize the phone.
How he can solving this problem?
Cheer.

1400 dpi is madness even 950 is so high for 4k, better flashing a rom using flashtool.

 

[simondd]

So I buy z5 premium special for 4k vr 180 sbs movies. Phone is totally trash, even in vr. Big disappointed. Of course im using adb 4k mod and play only 4k 180 movie on vrtv app and screen quality is laugh. It can't be true 4K, some people said it's true 4K - open your eyes. Second Sony mobile - second huge disappointed, Never again Sony.

 

[amanieux]

check 4k with virtual monitor resolution

[/COLOR]

So I buy z5 premium special for 4k vr 180 sbs movies. Phone is totally trash, even in vr. Big disappointed. Of course im using adb 4k mod and play only 4k 180 movie on vrtv app and screen quality is laugh. It can't be true 4K, some people said it's true 4K - open your eyes. Second Sony mobile - second huge disappointed, Never again Sony.

check between 1080p and 4k you'll see a difference with that VR app https://www.youtube.com/watch?v=J9CdmpJtvGk , the problem we still have with android 9 is that the phone app crashes in 4k so you cannot answer the phone or make a phone call while in 4k. if someone has a solution please share.

 

[YumeMichi]

[/COLOR]
check between 1080p and 4k you'll see a difference with that VR app https://www.youtube.com/watch?v=J9CdmpJtvGk , the problem we still have with android 9 is that the phone app crashes in 4k so you cannot answer the phone or make a phone call while in 4k. if someone has a solution please share.

Use this one.

 

[amanieux]

other way to get 4k than adb wm size in android 9 ?

the problem with adb wm size trick is that the default sony phone app crashes when in 4k, it was the case in android8 it is still the case with android9 so is there another android9 specific trick we can do to change the resolution to 4k other than adb wm size ( which some says only change the offscreen render resolution ot the UI and not the display resolution of the UI acting as a kind of supersampling which is better than nothing but still not the best). thanks.

 

[SilverGamer_YT]

the problem with adb wm size trick is that the default sony phone app crashes when in 4k, it was the case in android8 it is still the case with android9 so is there another android9 specific trick we can do to change the resolution to 4k other than adb wm size ( which some says only change the offscreen render resolution ot the UI and not the display resolution of the UI acting as a kind of supersampling which is better than nothing but still not the best). thanks.

No .

 

[amanieux]

Use this one.

thanks google dialer fixes the phone app crash in 4k , the remaining problem is that some VR apps are fine in 4k, but some are not displaying content correctly, is it unbelievable that sony still does not offer a way of officially switching to 4k after 3 phone versions (z5 premium, xz premium, xz2 premium) and after 5 android versions. hey sony engineers pull your fingers out of your b....

 

[Miustone]

thanks google dialer fixes the phone app crash in 4k , the remaining problem is that some VR apps are fine in 4k, but some are not displaying content correctly, is it unbelievable that sony still does not offer a way of officially switching to 4k after 3 phone versions (z5 premium, xz premium, xz2 premium) and after 5 android versions. hey sony engineers pull your fingers out of your b....

I Just used the S9 from My Father and it has a Switch for 1440p, 1080p and 720p. Incredible that SONY can't or dont want to do the same with 4K. But maybe can someone find Out how Samsung did the Trick...

 

[NYGGAZ]

I Just used the S9 from My Father and it has a Switch for 1440p, 1080p and 720p. Incredible that SONY can't or dont want to do the same with 4K. But maybe can someone find Out how Samsung did the Trick...

it would be beautiful to have this setting[emoji847]. maybe someone will work on this option with a custom rom.[emoji6]

Envoyé de mon G8142 en utilisant Tapatalk

 

[kamalaggi]

I've noticed that using this mod. Screenshots aren't full screen. See picture for example.

 

[NYGGAZ]

is it possible to change the resolution on the xz F8331? 4k no but qhd is it possible?

Envoyé de mon Xperia XZ (AOSP) en utilisant Tapatalk

 

[RedJHoN]

You dont need adb to do this just go to developer option and search for minimal small width and put what you want for me 3k is enough 602 dpi

---------- Post added at 07:24 PM ---------- Previous post was at 07:16 PM ----------

I thought xz premium was set to 4k permanently? That's what set it aside from the last one I thought. How do I root please? And what is adb and ofc?

You dont need root just changed it from developer options

 

[NYGGAZ]

You dont need adb to do this just go to developer option and search for minimal small width and put what you want for me 3k is enough 602 dpi

---------- Post added at 07:24 PM ---------- Previous post was at 07:16 PM ----------


You dont need root just changed it from developer options

Thank a lot but i don't have this option minimal width...

Envoyé de mon Xperia XZ (AOSP) en utilisant Tapatalk

 

[doom_st]

Thank a lot but i don't have this option minimal width...

Envoyé de mon Xperia XZ (AOSP) en utilisant Tapatalk

"Smallest width" default is 360p.

 

[NYGGAZ]

"Smallest width" default is 360p.

ha OK . yes I already did that. I set in 480 but I wanted to change the resolution of xz in 2560x1440 .. this is possible on the xz? I tried several resolutions but each time the bottom part of my screen does not respond.

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