Dvfs solution. Rom kernel fix? - Galaxy Note 4 Q&A, Help & Troubleshooting

Greetings from Greece. I have note 4 910f edition. The mobile run android 5.0.1. I bought it from poland that why has some t-mobile bloatware. Now to the point i am really getting bother in gaming. After 10 minutes of gaming(real racing 3) starts the lagging with decreased fps. After a lot of search here i found that this is caused by the samsung dvfs. Can you suggest me a solution?i would like solid perfomance. Can i somehow have a fix with stock rom? Is there a custom rom or kernel tha dvfs is disabled?

Related

s4 i9505 on 5.0 working like galaxy y :[

tried everything....changing rom to imperium rom...reflashing stock rom...wiping data and cache.....but nothing works...games are lagging like hell...and some are crashing...dont know what is the problem...got antutu score of 26000...score for s4 should be around 32000////someone please help me:crying::crying::crying::crying::crying::crying::crying:
Install Xposed and run DVFS Disabler, or run a custom ROM not based on Touchwiz. If you don't know what DVFS is, Google it, but it does affect games when active.
Strephon Alkhalikoi said:
Install Xposed and run DVFS Disabler, or run a custom ROM not based on Touchwiz. If you don't know what DVFS is, Google it, but it does affect games when active.
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which custom rom i should try? i already tried imperium....and will changing my rom would result in lag free gaming?
Imperium ROM is based on Touchwiz, so it will likely have DVFS in it. Your options are to run Danvdh's GPE ROM or one of the CyanogenMod-based ROMs.

[Q] note 3 N900W8. Which Rom? GPS issues.

Hi,
I'm interested in getting a ROM for my Canadian Note 3 N900W8. My friend only pointed me to the Cyanogenmod website and I have no idea which rom to get. I'm looking in the HLTE section. I see nightlies with a risk that they may be unstable but under stable or milestone, there are no roms to download, and the only other option is snapshot. I've already rooted my note 3, and I'm mainly interested in getting the the GPS working with the note 3.
Any recommendations?
Thanks
conan48 said:
Hi,
I'm interested in getting a ROM for my Canadian Note 3 N900W8. My friend only pointed me to the Cyanogenmod website and I have no idea which rom to get. I'm looking in the HLTE section. I see nightlies with a risk that they may be unstable but under stable or milestone, there are no roms to download, and the only other option is snapshot. I've already rooted my note 3, and I'm mainly interested in getting the the GPS working with the note 3.
Any recommendations?
Thanks
Click to expand...
Click to collapse
I use cm12.1 by temasek. Great rom. Nothing is bugfree now days but for me it works far more stable than stock rom. You can try.
Where can i get cm 12.1 (lollipop) for my note 3 sm-n900w8 hltecan, can anybody help me?
Hey! I was just going to post a question about the GPS issues I've been having with TW custom lollipop ROMS. I've tried s6 ports, note 4 ports , edge ports and all of them seem to have GPS issues. I downloaded GPS test and could never get a fix on my location . I figured it was a ROM issue so I went from ROM to ROM until I found xposed deathnote ROM for n900w8 which after flashing would acquire a signal right away . After restoring all my apps I went to flash a custom kernel so I could flash Viper and this is where I found the issue. As soon as I rebooted I lost my GPS so I started flashing kernels and finally found fulgor which not only fixed my GPS issues but is compatible with Viper.
I'm not sure if it's a bug or just the custom kernels not being compatible with n900w8 hardware but the fulgor kernel has been the only one that works.
FYI I had to re flash DOC firmware for my GPS to work . Before that didn't matter what kernel I used I had no lock on my location .
Also if I did a clean install no titanium backup restore my GPS did work with those other ports. I'm not sure if it's a combo of flashing xposed , custom kernel and restoring that was causing my GPS issues. .
Sorry I couldn't provide you with a definite reason why our n900w8 are having these GPS issues, maybe someone with more knowledge can chime in.
imsiin said:
Hey! I was just going to post a question about the GPS issues I've been having with TW custom lollipop ROMS. I've tried s6 ports, note 4 ports , edge ports and all of them seem to have GPS issues. I downloaded GPS test and could never get a fix on my location . I figured it was a ROM issue so I went from ROM to ROM until I found xposed deathnote ROM for n900w8 which after flashing would acquire a signal right away . After restoring all my apps I went to flash a custom kernel so I could flash Viper and this is where I found the issue. As soon as I rebooted I lost my GPS so I started flashing kernels and finally found fulgor which not only fixed my GPS issues but is compatible with Viper.
I'm not sure if it's a bug or just the custom kernels not being compatible with n900w8 hardware but the fulgor kernel has been the only one that works.
FYI I had to re flash DOC firmware for my GPS to work . Before that didn't matter what kernel I used I had no lock on my location .
Also if I did a clean install no titanium backup restore my GPS did work with those other ports. I'm not sure if it's a combo of flashing xposed , custom kernel and restoring that was causing my GPS issues. .
Sorry I couldn't provide you with a definite reason why our n900w8 are having these GPS issues, maybe someone with more knowledge can chime in.
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Click to collapse
Thanks a ton! I've been using XDA for years, rooted/modded an S2, Note 10.1 2014 and my daily driver n900w8. Like how nice and easy CM is great I can do it on an old S2. Still battle with GPS, the unified daemon, etc., but generally sticking with Lollipop. I was considering the Deathnote ROM, but I've never seen the fulgor kernel suggestion before. Will have to check it out. CM 12.1 had much better cell signal and performance, but some other stability issues. Always a trade off!
Do you notice better battery life when the GPS lock works? Still have working NFC with deathnote? Seems like some hit and miss for people. Thanks!
Garrett1972 said:
Thanks a ton! I've been using XDA for years, rooted/modded an S2, Note 10.1 2014 and my daily driver n900w8. Like how nice and easy CM is great I can do it on an old S2. Still battle with GPS, the unified daemon, etc., but generally sticking with Lollipop. I was considering the Deathnote ROM, but I've never seen the fulgor kernel suggestion before. Will have to check it out. CM 12.1 had much better cell signal and performance, but some other stability issues. Always a trade off!
Do you notice better battery life when the GPS lock works? Still have working NFC with deathnote? Seems like some hit and miss for people. Thanks!
Click to expand...
Click to collapse
This is the ROM http://forum.xda-developers.com/showthread.php?t=3117018
(Xposed) DeathNote Rom Based On darklord for N900W8
My battery is always horrible when in use but great when it's in standby so can't really say. As far as I have tried no LP rom has a working NFC for N900W8 until Samsung releases our kernel source code (someone correct me if I'm wrong?) The developer for the Fulgor kernel has stopped development and is focused on audax kernel so not sure if fulgor will give you the best results. I'm too scared to start flashing kernels again since I have my phone set up perfectly which took me hours of restoring and tweaking lol.. gl
imsiin said:
This is the ROM http://forum.xda-developers.com/showthread.php?t=3117018
(Xposed) DeathNote Rom Based On darklord for N900W8
My battery is always horrible when in use but great when it's in standby so can't really say. As far as I have tried no LP rom has a working NFC for N900W8 until Samsung releases our kernel source code (someone correct me if I'm wrong?) The developer for the Fulgor kernel has stopped development and is focused on audax kernel so not sure if fulgor will give you the best results. I'm too scared to start flashing kernels again since I have my phone set up perfectly which took me hours of restoring and tweaking lol.. gl
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This is one I've been eyeing. Just haven't jumped in yet. Back on stock 5.0.1 when I had a problem flashing a different ROM.
Oddly the stock ROM battery seems to have improved in the last week or so. Standby is also great.
Before that CM 12.1 was better until I got too many stability issues and crashes...
May try it this weekend. Don't use NFC much but would like to implement NFC tags, which is why I'm holding back too.
Sent from my SM-N900W8 using Tapatalk

I want to root my Note 4 910C. Can you guys help me with some questions?

Hello all!
I want to root my Note 4 so I could remove bloatware, earphone volume restriction, wakelocks, etc and use a custom ROM but, reading at the forum, it looks like somethings are different now since I last rooted a phone( LG G2). Can you guys help me with some question?
1- I have a Galaxy Note 4 910C with 5.1.1 stock rom installed. What kernel( I don't want anything special here, only an good overall perfomance and battery life) do you guys think I should use since now a custom kernel is must for rooting?
2 - I'm also looking into using DN5 or Sixperience custom ROM and I always see people talking about new bootloader and modem. What are those?
3 - Is anything else I should know before rooting( custom kernel -> TWRP for recovery - Custom ROM)?
Thx in advance
Hasmodye said:
Hello all!
I want to root my Note 4 so I could remove bloatware, earphone volume restriction, wakelocks, etc and use a custom ROM but, reading at the forum, it looks like somethings are different now since I last rooted a phone( LG G2). Can you guys help me with some question?
1- I have a Galaxy Note 4 910C with 5.1.1 stock rom installed. What kernel( I don't want anything special here, only an good overall perfomance and battery life) do you guys think I should use since now a custom kernel is must for rooting?
2 - I'm also looking into using DN5 or Sixperience custom ROM and I always see people talking about new bootloader and modem. What are those?
3 - Is anything else I should know before rooting( custom kernel -> TWRP for recovery - Custom ROM)?
Thx in advance
Click to expand...
Click to collapse
1-2. If you need all the functions of the phone then stock kernel is best as some of it don't work right on custom kernels unless the developer of the custom rom has done something about it when changing the stock kernel for a custom. "Welcome to TW roms" Compared to other manufactures its a pain in the beep to use Sammy's TW but I do love the whole spen feature.
I don't have a C so cant tell you much about there battery life but a solid rom on stock kernel can be very good and mix it with what ever app you use to freeze apps and its good. I use 3c toolbox "paid version" the best app ever.
Bootloaders and modems must match the rom version you want to flash or you will end up in bootloops so example if you want coi3 based rom then bootloader and modem must be coi3 as well or it wont work. in odin BL = bootloader and CP = modem.
3. use odin to flash the recovery and rooting I cannot remember as I did that only once which was a few weeks after note 4 was released so much could have changed since that.

Need Good ROM/Kernel Combo For Gaming

Hey I am trying to play Marvel contest of Champions on my verizon gs4 and it lags like crazy. Just wondering if anybody can suggest a good ROM and/or kernel for gaming. I can run most roms and kernels for the s4 so any help would really be appreciates thanks
Any JDCTeam rom, as they come with Alucard kernel. Set it to extreme performance and you should be golden.
If it still doesn't do the trick, switch to an android 5.0 rom and flash kt kernel by ktoonse. From within kt kernel download the kt gaming profile (it has overclock) and you're golden.
sob372 said:
Hey I am trying to play Marvel contest of Champions on my verizon gs4 and it lags like crazy. Just wondering if anybody can suggest a good ROM and/or kernel for gaming. I can run most roms and kernels for the s4 so any help would really be appreciates thanks
Click to expand...
Click to collapse
You can also flash Xposed and use the module DVFS disabler. That should also give you a big increase.
Rooted, debloated, stock rom with latest Voltaqe 14.1 kernel...
Try and feel smooth while gaming.
Best of luck...
Cm12.1. Nothing will be faster and smother than that (of course cm13)
with kt kernel's gaming profile and alucard's extreme performance profile be prepared for the phone to generate A LOT of heat during play...
in developer options tick disable hardware overlays before playing (it resets to it's default off position on every boot)...

ROM recommendations please.

Hi All,
Just wanting some recommendation on which Custom ROM to use if I want to use my I9505 mainly for gaming (emulation). Currently it is stock running 4.4.2 as it failed to install the OTA update.
I have managed to install TWRP onto it.
I have looked into LineageOS 14.1 but I have read that the battery suffers a lot (only lats a couple of hours apparently?) not sure if this is true though. As I want to use this for gaming ideally I would like this to last as long as possible without compromising performance.
Many thanks
Kimmy
kimmy2000 said:
Hi All,
Just wanting some recommendation on which Custom ROM to use if I want to use my I9505 mainly for gaming (emulation). Currently it is stock running 4.4.2 as it failed to install the OTA update.
I have managed to install TWRP onto it.
I have looked into LineageOS 14.1 but I have read that the battery suffers a lot (only lats a couple of hours apparently?) not sure if this is true though. As I want to use this for gaming ideally I would like this to last as long as possible without compromising performance.
Many thanks
Kimmy
Click to expand...
Click to collapse
Although ROM suggestions isn't recommended here, but best gaming experience is in stock ROM or stock based ROMs like wanam's ROM..., it would become better if there is a kernel with GPU and CPU OC..

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