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Spectrum [Root]

Spectrum is a simple, profile oriented kernel manager that allows developers to create profiles to serve to their users. This is useful for users who are inexperienced with kernel tweaking or users who want something that's a single click away.

Choose from Balance, Performance, Battery, or Gaming profiles to quickly and easily change kernel settings to your preference, now even easier with the included QuickTiles.

Spectrum requires the a kernel that has spectrum support, as it is ramdisk based. If you would like to add Spectrum support to your kernel, check out the documentation here: https://github.com/frap129/spectrum/blob/master/README.md

Spectrum is also open source, you can find it on Github at https://github.com/frap129/spectrum

Category : Personalization

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Reviews (30)

Raf. Jan 15, 2019     

nice app, very useful, but there a little problem, it applying and working but some value wont change, at first i thought it was my script, but after i check and edit, it still the same, some configuration are applied while other won't apply at all, the value not changing, maybe the app needs to be updated But overall it's very useful and great implementation, would be great if it also applied on boot

_. Jan 17, 2021     

Kinda barebones. Can you please add at least some sheduling options? (Turning Battery preset on/off when battery level hits certain percentage); Option to remember chosen preset after phone reboot would be nice, too

JC. T. Apr 30, 2019     

Great kernel manager been using this for a while BUT this needs an update. Many kernel developers are pulling out their support for this manager because it's outdated and doesnt have fixes on some adjustments of android kernels. Would give 5* again if this have an update

Sub. G. Sep 4, 2020     

The profile I choose gets reset to Balanced automatically after a reboot. It's so annoying to open and choose the performance profile every time I reboot. Add a restore after boot option.

ABI. B. Jan 29, 2021     

Good but not customizable,need at least some options to customize and add some features to see the cpu gpu profile and gaming....

Tha. R. Oct 11, 2021     

Great kernel manager! What's awesome is that now I don't even need Root or the app because my ROM developer has implemented Spectrum onto the ROM itself. Nonetheless, thanks for the app!

nap. Oct 22, 2018     

Not working in Xiaomi Mi A1. I think it works great and I don't want to be an idiot who rates 1 star just because my phone is not supported.

Bri. P. Dec 18, 2018     

Very much appreciated. This is as simple a f. Would req developer to add kernel adiutor like cpu,gpu settings to view and change values from the app itself. One more suggestion please provide widgets. Thanks for developing.

Raj. S. Jan 16, 2021     

Why I can't change profile from statubar ....it's showing only spectrum...not profiles...like balance battery performance gaming..etc. ..fix this bug....even no battery restrictions for spectrum

Alv. V. L. Nov 2, 2018     

It's working, sure... But i had to keep uninstall and installing it after restart cause it just won't work. I'm using Mi5 Miui 10 w/ floppy kernel

Íta. M. Aug 8, 2019     

Perfect, but the kernel or CustomROM developer has to add support for this to work, so just ask, it's no use complaining about the app, as it's not their fault.

Ism. H. Oct 5, 2018     

I tried this app with some karnels such Noname,Derp,Twistedloop & kirks kernel. And my phone is whyred.but still now its not working!

sve. B. Feb 25, 2019     

It simply does the job right. I've confirmed the changes between profiles with cpu-z. Android Oreo, MIUI 10. Mi 5s.

Anu. Mar 24, 2019     

the idea is good but it's not supported on my phone. I use a OnePlus 3T with magisk on Android 8

Bla. Jun 22, 2021     

Work really good on my phone. But you need to install a module on magisk for it to work.

sur. p. b. Jan 28, 2021     

It's not support with my kernal So please can you add spectrum support in my device . Model : Mi A2 Xiaomi

dur. Feb 20, 2020     

Without this app i was already able lock 60fps Pubg with max settings. So i just came for write review LOL . But for all of u, that may had potato phone u can give a try XD S9+

Div. R. Oct 24, 2018     

In new version ! It auto off night mode , then manually needed to ON.... Plz fix

Aur. M. May 23, 2019     

Please add frequency editing for each profile! I don't want to write values in files by myself 😓

1IA. N. Mar 23, 2019     

Redmi 4X + AEX + Phantom Kernel + GFX 60FPS Lock + Some tweak here and there with Magisk it working flawlessly OMG !1!1!1!1!

Yud. K. Nov 28, 2018     

Please give a widget does contain profile. And we don't need to open the Apk to apply profile.

Dhr. P. Jan 13, 2019     

kernel is supporting but still profiles are not applied or in other words not working

rus. p. Mar 29, 2019     

its just amazing how simple it is with no ad or any other useless option whatsoever

Aja. M. Aug 11, 2019     

This is the best app i have for my phone in every condition😍😘🥰🤩 please update gaming mode feature for granted extra fps

Dav. Jan 26, 2020     

Waste of 680kb data, doesn't work in any phoen tried in 4 phones shows not supported and says contact your developer as if he's my neighbor

Div. K. 1. Dec 22, 2018     

app is great but i would love an option to edit the profiles

BIG. G. Apr 17, 2019     

the best application for root user,buat yg kernel nya ga support coba octopus kernel hp saya pake itu support spectrum pakai mode gaming bisa 40 fps pubg

Rah. K. Oct 30, 2018     

One of the best things ever made for kernel controlling in a jiffy!

Ali. M. Oct 18, 2018     

Nice concept to unify kernel profiles managing. Keep up the good work dev.

Ear. D. Dec 4, 2018     

if kernel adiutor is too complicated for you, then this app is perfect!