yashsingh1/xdaforums huggingface dataset:
[Galaxy Note5 Q&A, Help & Troubleshooting] cxhugh:
The new software for XSP N920i variant released today. N920IDVU2AOJD Hope it helps with battery improvements.
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
dont install. just wait for 6.0
[Galaxy Note5 Q&A, Help & Troubleshooting] trungharry:
installed the new firmware last night , still no use. Battery still drained like hell. The android system still the reason. :(
[Galaxy Note5 Q&A, Help & Troubleshooting] cxhugh:
So sad to hear that. But it seems impossible to flash OH6 because the security improvements. This battery is kinda worse than my iPhone6 on iOs8.4.1
[Galaxy Note5 Q&A, Help & Troubleshooting] Zanr Zij:
Using My Android Tool kill some unneccessery services, recievers will solve this problem
[Galaxy Note5 Q&A, Help & Troubleshooting] trungharry:
is it root required ? which services and receivers to be killed exactly? :confused:
[Galaxy Note5 Q&A, Help & Troubleshooting] Zanr Zij:
Android System and Android OS is system components so with anyway you neet root permission to access/solve it.

I kill all below:

*.ads.*

*.plus.*

*.kids.*

*.checkin.*

any come with "fitness" if you don't use it

any come with "feedback"

any come with "analytics"

Some *.android.location." services ( I will show list later ). Of course I can still use fully funtions location app like Maps

Some others I also list later :)

You need to switch to detail ( full name of services ) and search to do.
[Galaxy Note5 Q&A, Help & Troubleshooting] soul4p:
exactly same.

n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
New Phone and Not installed aoj5 and deep sleep perfect
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
yeah facing the same problem. I was getting great battery sometimes 36 hours from it. and Now Samsung ruined it. Not even a factory reset works. We cant go back to old software because of some security. So basically we have to root??!

Some guys identified some services after he rooted but i dont think beaming service is the issue because I have that disabled using Disabler pro.

It is helpful. I dont now if it is my imagination but I feel I drain less on the work wifi than home wifi. Work wifi blocks out certain apps so maybe it is blocking out the app that is draining. Your post gave me an idea. next charge I will not use wifi and instead leave it on when I sleep. and watch the drain

7% drop is high from what i understand. If used package disable pro and unrooted I still only got 2% drop at night, some people 0.5% only

So apparently this makes no difference and even if we wait for 6.0 it will have many bugs.

Does anyone know a root guide i can follow to install the arter97 kernel I never rooted and i dont understand his post. I plan to root. use gsm battery manager to identify the process then kill it. also use titanium back to uninstall all this **** Samsung put in our phone. So frustrated. I was loving this phone till this update.!!!
[Galaxy Note5 Q&A, Help & Troubleshooting] fletcher1989:
Well based on everything above I think I have no choice but to root! So I got my Note 5 on Saturday, and I was reading a hell of a lot on these forums. The first night I decided to do a battery drain test and it dropped 93% to 38% in a 6 hour sleeping window!!! So again as recommend I got package disabler and started turning things off that I just did not need. I quit all running apps last night before sleep. So last night I went to sleep with 100% and this morning I woke up with 40% !!! I mean WTF is going on here.

Is my only option here to root?

Samsung Note 5 - N920W8

Baseband Version N920W8VLU1AOI1

Kernel Version - 3.10.61-5388899

dpi:SWHD4005 #1

Sorry I have no idea if any of the above in formation is useful.

Advice will be greatly appreciated.
[Galaxy Note5 Q&A, Help & Troubleshooting] soul4p:
seems 6.0 almost incoming we can wait if not then we do arter97 kernel. Just do right now power down Phone the nights.

n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
For some that is not an option. I need to have my phone on 24/7 for work related issues.

I am aware the 6.0 is incoming. My fear is it doesnt fix the issue and we cant go back to 5.1.1 and install the kernel. I mean They are forcing us to freaking root and they set up so many obstacles against rooting. Just silly I think
[Galaxy Note5 Q&A, Help & Troubleshooting] soul4p:
dont fear so if Samsung not Fix we Will do alternative Ways. no have to do anything..

n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] Skhulile:
Does anybody know a place we can report the issue, because we can't live with this, and I'm so reluctant to root because of Knox
[Galaxy Note5 Q&A, Help & Troubleshooting] soul4p:
hey i have the fix right now. just keep off the phone night. and after woke up go developer settings change the max background app to 4.

n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
[MENTION=5745595]soul4p[/MENTION] i have Change to none 1 2 3 4 Background process and nothing changes
[Galaxy Note5 Q&A, Help & Troubleshooting] soul4p:
yeah but you have to try first like 8 9 hours power off. after this try it. this is luck maybe fixed.

n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] Skhulile:
Okay will try that, but that doesn't sound like a good thing if you have some important background services. Will test though
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
Same Mate, I dont want to root YET

Yeah but this isnt a practical solution for some to keep phone off at night :(

Please try it and let us know
[Galaxy Note5 Q&A, Help & Troubleshooting] soul4p:
n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] blackdem0n:
sorry mate,

are you serious? :confused:

Your solution is turn off the phone?! :confused::confused::confused:
[Galaxy Note5 Q&A, Help & Troubleshooting] soul4p:
yes. seriously. u can see ss.

n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] blackdem0n:
I saw the ss and 10hrs on battery does not seems a good result for me.

with a custom kernel my note can stay awake for two days, without turning it off overnight....
[Galaxy Note5 Q&A, Help & Troubleshooting] soul4p:
i got 6hr screen time. so we are not talking about this yet. this problem android OS stay awake."

n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] cxhugh:
The latest N920i software has little improvements on battery. Air Plane mode for 8 hrs : drops 2% compared to 8% previously. Android OS still consumes battery.
[Galaxy Note5 Q&A, Help & Troubleshooting] Skhulile:
Hello so i tried your suggestion of limiting background apps but that doesn't seem to help. See screenshots below I lost 11% in idle

[MENTION=6995293]mrlooolz[/MENTION] so unfortunately we still stuck with this crappy battery life.

Oh and ya, i had WIFI On and Connected, Location Off, Sync On.
[Galaxy Note5 Q&A, Help & Troubleshooting] nickname_marco:
try turning wifi off and go to sleep...

guys, just a hint, whoever has android os killing the battery overnight, try to turn wifi off and report back.
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
So I did exactly this and guess what. 2% drain over 8 hours in idle compared to the previous 20% which is an improvement.

so my conclusion is, what ever is draining the phone in Android OS, is an app that needs wifi. now the challenge is narrow this app down
[Galaxy Note5 Q&A, Help & Troubleshooting] nickname_marco:
no, it looks more the phone has some issues with specific access points/routers.

i found it out because at work, if i am connected to the wifi, it drains battery like HELL (easily 5% per hour, maybe 10%) - at home, with the same configuration and wifi on, it doesn't happen.

i am rather annoyed to deal with this stuff.
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
I agree, at work it doesnt drain as fast on the wifi.
[Galaxy Note5 Q&A, Help & Troubleshooting] Skhulile:
So does that mean that if I turn off WIFI then it should be okay?
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
I'm reinstalled same version with odin. but problem still continous. guys no way. just wait for Samsung.

SM-N920C cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note5 Q&A, Help & Troubleshooting] tibere86:
I can't remember where I read this, but routers with multicast enabled is the source of the the drain.

Edit: Here is the related XDA thread Galaxy S6 Edge Wifi Drain Thread
[Galaxy Note5 Q&A, Help & Troubleshooting] hykhleif:
if that is true, man i will slash the dam phone on the dam floor. THis is crap i can not deal with.

As a user things like that should be straightened out, i never ever had a battery problem with my iphone 6plus

now i as a user have to worry about rooting, wifi, kernels, modems what the hell never ever will i buy a smasung phone again

my battery drains like hell i am so angry honestly i will bash samsung everywhere i go for such a bad phone
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
same.! and I have to worry for root. just risked but successful with odin stock rom. but still continuing Android Os wake hell. battery drain.

I don't understand. 1 week after update hello problem.

SM-N920C cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note5 Q&A, Help & Troubleshooting] hykhleif:
i will make a dam video and make it viral

this crap is not acceptable at all from samsung

amd their dam slogan "the future is here|"

what is here is a piece of crap
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
deleted.
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
can anyone confirm this fixes if we install arter97 kernel?
[Galaxy Note5 Q&A, Help & Troubleshooting] blackdem0n:
i can confirm. absolutely
[Galaxy Note5 Q&A, Help & Troubleshooting] hykhleif:
how did u change ur csc
[Galaxy Note5 Q&A, Help & Troubleshooting] blackdem0n:
I just installed latest xsg firmware from samfirmware for my n920c

(but this does not solve the problem of crazy battery drain)
[Galaxy Note5 Q&A, Help & Troubleshooting] Linux:
Hi, you can post the results you get with this kernel?and the ones you had before?.

Thanks!Ciao
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
csc reinstall not fixing. tryed from me.

Sent from N920C via Tapatalk
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
I have more N920C know. And look the Problem

First Screen is the Update

Build N920CXXU2AOJ5

Baseband N920CXXU2AOJ3

CSC N920COJP2AOJ5 (KSA)

I dont See the Battery Drain, but i wait more time and see

Second Screen is

Build N920CXXU1AOH4

Baseband N920CXXU1AOH2

CSC N920COJP1AOH2 (EGY)

Very good Standby idle

And in this post is http://xdaforums.com/showpost.php?p=63573628&postcount=23

Build N920CXXU2AOJ5

Baseband N920CXXU2AOJ3

CSC N920COJV2AOJ3 (XSG and also TUR Test it)

Heavy Battery drain

Same Hardware, same Modems, nothing differences.

I not sure install the Update on the EGY N920C or not... Or waiting for fixed from Samsung
[Galaxy Note5 Q&A, Help & Troubleshooting] anmolkakkar:
Thank god i thought i was the only one shouting here and there for N920C Dual battery drains.

I installed VARIOUS different versions of Stock ROM (only dual sim compatible ones) on my N920CDual but none helped. I am currently on 'N920CXXU2AOJ5_N920COJP2AOJ5_WTL' version. (Dont know what WTL means according to Region; Saudi Arabia i guess). But after doing a lot of stuff (rooting, removing/disabling apps, keeping wifi off/airplane mode) nothing helped.

Since I have a dual sim, I cannot use arter97's kernel coz it doesnt support Dual sim as of now. Finally found SkyHigh kernel v2.1 which works pretty well with my N920CD latest version. I get about 1.5 days on medium usage with 2-4% drop overnight with Gmail sync and Whatsapp always on(I sleep for about 8-10hours :P ).

Seems, for now, rooting is the only option to avoid this till Samsung acknowledges this HUGE MISTAKE at their end.
[Galaxy Note5 Q&A, Help & Troubleshooting] malnash52@gmail.com:
Wipe cache partition
[Galaxy Note5 Q&A, Help & Troubleshooting] @Class:
I recently upgraded to OJ3 and started to experience this. Device never deep sleeps... SM-N9208.
[Galaxy Note5 Q&A, Help & Troubleshooting] trungharry:
guys , I just flash the arter97 kernel last night. And the battery drain is fixed.

Full charged an unplugged at almost 1:00 AM , wake up at 8:30 AM and still got 96% left ( I turn on wifi , gsp and sync the whole night).

4% used in 7.5 hours is not the best result but I can live with that. :)
[Galaxy Note5 Q&A, Help & Troubleshooting] nickname_marco:
...were you experiencing heavy battery drain before arter97 kernel?
[Galaxy Note5 Q&A, Help & Troubleshooting] @Class:
Stange.. I'm going to try going back to OH3 and report the results. I have a feeling it has nothing to do with the kernel though. I went back to the kernel from the N9208 thread and still no deep sleep.

Edit: seems like it was the kernel after all
[Galaxy Note5 Q&A, Help & Troubleshooting] trungharry:
yes, you can check my previous posts in this thread. :)
[Galaxy Note5 Q&A, Help & Troubleshooting] YallaHabibi82:
Using my new Note 5 since one week and totally upset with this idle battery drain. This was my upgrade from note 3. I am awaiting for an official update from Samsung to fix this.
[Galaxy Note5 Q&A, Help & Troubleshooting] blackdem0n:
i hope with android mm
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
"we hope": )

Sent from N920C via Tapatalk
[Galaxy Note5 Q&A, Help & Troubleshooting] jerrywan:
SM N9208 - android OS stay awake. National issue. Rooting solve the problem. No rooting, switch off the phone solve the problem.
[Galaxy Note5 Q&A, Help & Troubleshooting] YallaHabibi82:
Yeah me too afraid that an official update may take long, but would prefer to wait atleast for a month before rooting
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
rip: )

Sent from N920C via Tapatalk
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
Via OTA install Update and it looks good.

On another n920c install with smartswitch and Heavy drain. I haven't a idea what the error is.
[Galaxy Note5 Q&A, Help & Troubleshooting] senjiroh:
Is there an idiot guide on how to change the kernel from stock Note 5? :silly:

EDIT nevermind I think I got it
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
I'd love something like this. I never rooted and First android so I am very hesitant. There are some Rooting for dummies guides here but not note 5
[Galaxy Note5 Q&A, Help & Troubleshooting] senjiroh:
http://xdaforums.com/note5/general/how-to-root-note-5-t3205073

this pretty much covers it, gonna have a crack at it
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
Let me know. might follow you
[Galaxy Note5 Q&A, Help & Troubleshooting] senjiroh:
Yeah that was pretty straightforward. Simpler than other phones I've tweaked with in the past. Used Philz recovery and Arter97 kernel due to what people have said about its battery performance in this thread
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
Aoj5 and no Problems
[Galaxy Note5 Q&A, Help & Troubleshooting] blackdem0n:
aoj5 country Algeria? no battery drain with this firmware?
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
Country Egypt. CSC EGY. Installed via OTA. After 3 charge cycles no battery drain
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
what's way right now ? try the egy with odin ?

Sent from N920C via Tapatalk
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
I dont no. On may another Afghanistan note 5 KSA i also installed via OTA and no Problems. The another from turkey install via OTA and also arabia xsg install via smartswitch gets battery drain. I think are the charges or differences Hardware. I not sure. But i have updated all google Apps to the newest
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
i have turkey version so then if I install the Afganistan version via odin. what do you think about knox or warranty

Sent from N920C via Tapatalk
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
Original Samsung Firmware dont trips knox
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
this interesting. Afganistan version same with turkey. for the pda and csc..

Sent from N920C via Tapatalk
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
Yes all the same. Nothing changes, so i think its differences Hardware between the n920c.
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
can u share kernel version of the all devices?

Sent from N920C via Tapatalk
[Galaxy Note5 Q&A, Help & Troubleshooting] blackdem0n:
you can try with Afghanistan firmware... let me know!
[Galaxy Note5 Q&A, Help & Troubleshooting] a2kay:
Here
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
my phone same the first ss kernel version 3.10.61-5943515. not changes

Sent from N920C via Tapatalk

---------- Post added at 10:01 PM ---------- Previous post was at 09:59 PM ----------

ok if i gonna install..

Sent from N920C via Tapatalk
[Galaxy Note5 Q&A, Help & Troubleshooting] anmolkakkar:
Can anybody please help with the original Firmware version of a Note 5 N920C Dual is shipped from the country Singapore?

Urgently need it, after flashing so many regions ROMs, dont recall which original region ROM the phone had come from?
[Galaxy Note5 Q&A, Help & Troubleshooting] mrlooolz:
Which kernel did you go with? how is the use so far? any problems
[Galaxy Note5 Q&A, Help & Troubleshooting] Kurotsuchi:
SAME EXACT PROBLEM HERE, thought that I was the only one. this happened after the security update. it messed it all

---------- Post added at 08:54 PM ---------- Previous post was at 08:49 PM ----------

many thanks, just did as you mentioned, hope this fixes it a little bit.

---------- Post added at 09:03 PM ---------- Previous post was at 08:54 PM ----------

but I think that it will Auto-Reboot when making phonecalls, is that problem fixed?? would really appreciate your answer.

---------- Post added at 09:04 PM ---------- Previous post was at 09:03 PM ----------

many thanks bro. do you have REBOOTS while making/receiving phone calls?? would really really appreciate your answer.
[Galaxy Note5 Q&A, Help & Troubleshooting] blackdem0n:
no problems with arter97 kernel
[Galaxy Note5 Q&A, Help & Troubleshooting] trungharry:
no reboots during the calls. Everything seemed fine , I'm very happy with this arter97 kernel :)
[Galaxy Note5 Q&A, Help & Troubleshooting] Kurotsuchi:
MANY MANY MANY THANKS, IT WORKED. THANK YOU

---------- Post added at 02:04 PM ---------- Previous post was at 02:04 PM ----------

[/COLOR]

IT WORKED, THANK YOU SO MUCHHHHHHHHH
[Galaxy Note5 Q&A, Help & Troubleshooting] senjiroh:
Arter97 kernel. No issues so far just trying to pick through my wakelocks now I'm rooted to get things nice and smooth
[Galaxy Note5 Q&A, Help & Troubleshooting] return99:
installed arter97 kernel no more android os stay awake problem.

SM-N920C cihazımdan Tapatalk kullanılarak gönderildi
[Galaxy Note5 Q&A, Help & Troubleshooting] Zanr Zij:
For me, I will not happy if Android OS or Android System stay awake more than 1min/1h of use! Now seem I can control about 0.5-0.7min/1h.

Sent from my SM-N920I
[Galaxy Note5 Q&A, Help & Troubleshooting] Vivek_Vivek:
Can anyone confirm a working fix?
[Galaxy Note5 Q&A, Help & Troubleshooting] Vivek_Vivek:
Is this normal?
[Galaxy Note5 Q&A, Help & Troubleshooting] LiL_Assassin:
I have 0.3% p/h due to a great guide from v7 and arters Kernel
[Galaxy Note5 Q&A, Help & Troubleshooting] ShadowFlare:
My Android OS is 1.1% per hour gasp!

On the other hand, my Google Services has been clinging at the top, eventhough only been keeping my phone awake for 7 minutes, the mobile radio is active for 5hrs 40mins in the last 44 hours of up time. Must be due to Google syncing my photos.
[Galaxy Note5 Q&A, Help & Troubleshooting] Vivek_Vivek:
Can you please give me more details? And if you could post a screenie of your battery usage list, it'll be really helpful
[Galaxy Note5 Q&A, Help & Troubleshooting] senjiroh:
I had a lengthy wake lock from Android MediaServer which (fingers crossed) I seem to have fixed.

I took all my media off my phone and scanned it all using a program that checks for corruption and broken id3 tags on MP3s. I put it all back on again, cleared cache of the MediaServer under Application settings and Force closed it. Powered off the phone, wiped cache partition and then powered up again.

So far so good, got through the whole day (granted low usage) and still have 76% battery left. I played a music file briefly for a few seconds just to see if it would start the wakelock again. Haven't check Spotify yet, will do that tomorrow. Definitely better.
[Galaxy Note5 Q&A, Help & Troubleshooting] LiL_Assassin:
I'll do one tonight for you. Just let me know what you need exactly.
[Galaxy Note5 Q&A, Help & Troubleshooting] senjiroh:
I thought I'd fixed it, but no.

System (mediaserver) is apparently taking 28% of my battery life.

Any ideas?
[Galaxy Note5 Q&A, Help & Troubleshooting] unnamed777:
Is autosync enabled? BT? wifi? Do you have clean system or with apps that you use every day? Do you have apps which update data in background (like evernote, pocket, etc)?
[Galaxy Note5 Q&A, Help & Troubleshooting] carlitobahsoun:
how u did it?? what program???

---------- Post added at 01:05 AM ---------- Previous post was at 01:05 AM ----------

deleted
[Galaxy Note5 Q&A, Help & Troubleshooting] senjiroh:
Something called MP3VAL. It didn't work though, MediaServer is still my biggest battery drain
[Galaxy Note5 Q&A, Help & Troubleshooting] carlitobahsoun:
i think there is a solution by xposed using apps called amplify but i dont wana use xposed...iam rooted using dr ketan l5 rom...
[Galaxy Note5 Q&A, Help & Troubleshooting] saishag:
I have tried so many ways and only this method fixed my battery drain problem. Thanks!
[Galaxy Note5 Q&A, Help & Troubleshooting] Vivek_Vivek:
Could you please switch WiFi on over night and send a screenie of the battery usage before you and after you wake up? Would be very helpful
[Galaxy Note5 Q&A, Help & Troubleshooting] nickname_marco:
why? any cons in using xposed?
[Galaxy Note5 Q&A, Help & Troubleshooting] carlitobahsoun:
no but iam satisfy without
[Galaxy Note5 Q&A, Help & Troubleshooting] jonathan1538:
losing around 10% of battery over night is quite normal...
[Galaxy Note5 Q&A, Help & Troubleshooting] LiL_Assassin:
It's actually really not. 3%-5% is normal. I've managed to hit 0.3% per hour on my note 5.

I downloaded a Rom called nameless rom for note 5. Most of the Bloat is taken out.

http://xdaforums.com/note5/development/tw-namelessrom-v1-t3220801

-Disable AT&T/Samsung Bloat with titanium

Disable Microsoft apps

-Disable S Finder*

-Turn off motion Gestures

-Turn off S voice

-Turn off or decrease vibrations

-Turn off Google Location History (Huge battery drain, causes play service and/or Android system to go nuts)

-Turn off Android Device manager (Lock Screen and Security —> Device Admin)(Also causes play service drain)

-Disable Unnecessary Sync Service

-If you use Adguard, turn it off when you don't actually need it and just flip the switch when you do

-Turn off S pen Alerts, pen detection, and S pen sound and vibration (will still work exactly the same)

-Turn off Enhance4GLTE (basically voice over LTE, makes cell standby consume a lot of battery)*

-Turn off 'Always allow scanning' under advanced wifi settings (Allows apps to serach for Wifi even when wifi is off)

http://xdaforums.com/android/general/guide-extreme-battery-life-t3095884
[Galaxy Note5 Q&A, Help & Troubleshooting] willcor:
hi,

i would say if phone is in sleep mode (overnite) 3%... 4 % maybe 5 %, would be acceptable, but according to me 10% battery drop (overnight) is quite " heavy".? (sleep mode)

All my devices i got... Note5,Note4,Note3 and my Note 8.0 tablet battery drop is abour 3.. 4 % for each device.

This is in about 8...10 hour sleep period of each device.

Maybe i have tweak each device just right..?

(Above is just my opinion.)

good luck