I am not responsible if something happens to you or your device! You have decided to make those changes, then the responsibility is ONLY yours!
Features :
AirCommand
Quick Memo
Scrapbook
Screen Writing
S-Finder
Pen Window
SmartClip
S-Pen Power Saving Mode
PageBuddy
Note 2014 Calculator
Note 2014 S-Note
Tab 4 Keyboard
Tab 4 Email
Tab 4 Music Player
Tab 4 MyFiles
Tab 4 Launcher
Tab 4 Browser
Quad-Multiwindow
Smart Rotation
S5 lockscreen effects
Multiple Widgets in lockscreen
Note 2014 settings layout
Note 2014 Screenshot interface
32 dpi Navigation Bar
Enabled GPU UI rendering
Video Acceleration
Reading Mode
Note 2014 and Pro system UI
A lot in new versions. Read changelogs
Removed Apps
GroupPlay
ChatOn
Chrome
Drive
Gamehub
Learning hub
S-Suggest
Photoshop Touch
Play Music
Play Movies
Paper Artist
Play Books
Maps
Help Hub
Play games
Street
Tutorial
Fw Update​
Port differences:
V8
-same as V7 but added:
-tab pro 12.2 keyboard by default (with handwriting) thx @filchi756
-4.1.2 Snote added as second snote app
-still can't figure out signal bars dammit!
-fixed boot animations
-3 minit battery mod added
V7
-Launcher with static wallpaper by default
-multi csc (australia optus by default cause it's my home base)
-tweaks for speed and stability
-fixed external sd read/write permissions in platform.xml
-desktop mode in stock browser by default/home and exit button added
BUGS:
-No signal bars, but signal is definitely working!!
Original thread http://forum.xda-developers.com/showthread.php?t=2762418
Please donate to Mikyno here if you want to help out, I just want thanks
This is a direct port of the amazing Gnabo Rom for all you patient and long suffering LTE users.
Installation:
-Make sure you come from a stock UDNE4 June 2014 4.4.2 rom (for the bootloader) http://www.sammobile.com/firmwares/download/30739/N8020XXUDNE4_N8020OXADNE4_XEF.zip/
- Download the ROM, SuperSu
- Put them in the internal/external sdcard
- Full wipe (cache, dalvik, data, system)
- Flash the ROM, SuperSu
- Reboot
- Enjoy
DOWNLOAD
V8 Gnabo AFH
V8 Gnabo MEGA
Mikyno v7 N8020
supersu
Thanks to:
@Mikyno for the tireless work on this amazing device!!
@Arsaw
All Eteam members for their amazing work on N7100
@Cypresshill555 for the deodexed base @carl1961 for your great fixes and addons!
@Chainfire
@filchi756 for your awesome graphical fixes
@ykkfive
My family for their patience
ChaniaB for her unwavering support in the forums and answering questions before I even see them!! You rock mate!
Please make sure to flash this Rom from UDNE4 June 2014 as there appears to be conflicts using newer bases. Look in sammobile.com for french N 8020 Odin stock.
Thanks heaps to @pw.xda for figuring this out. I only just noticed the q&a thread *blush*
MODS
3minit battery mod for Gnabo v7
Thanks to @gharrington
https://mega.co.nz/#!DAQylJAI!JL7r01V7nAyYHvUEDLivR-NbW4Oca-lxAFdDh6d6tf0
Great N8020 users thank him
smegg is back!
thanx for this new rom will flash it this day and will report
Downloading
I'll give a feedback after flashing
vom Tab getippt
Well done! Booth of you.
Very snappy and fast. Very nice build.
Thanks!
vom Tab getippt
I love it! Amazing Mikyno and filch!
Sent from my GT-N8020 using Tapatalk
No such information about this rom (even in original thread)
Which is the base?
Cm11 , Stock (which version)?
Thanks in advance
spidertop said:
No such information about this rom (even in original thread)
Which is the base?
Cm11 , Stock (which version)?
Thanks in advance
Click to expand...
Click to collapse
Samsung based.
Loving this rom!! Thank you!
Battery Drain
Hi,
I have some issues concerning the battery drain. As I dont use the cellular connections, I turned on flight mode and enabled WiFi manually. I also setup the WiFi to turn off while the Tablet is in StandBy. Still I an loosing about 1% battery per hour. Within the old 4.1.2 ROM, this was far better. I just wanted to check if others experience the same and this is normal with KitKat or if there is some setting which ensures an improved behavior within deepsleep (asuming that my device will go into deepsleep,didnt check).
Thanks for all the answers and a big thank to all the guys behind this rom. I really like it!!
computaholic said:
Hi,
I have some issues concerning the battery drain. As I dont use the cellular connections, I turned on flight mode and enabled WiFi manually. I also setup the WiFi to turn off while the Tablet is in StandBy. Still I an loosing about 1% battery per hour. Within the old 4.1.2 ROM, this was far better. I just wanted to check if others experience the same and this is normal with KitKat or if there is some setting which ensures an improved behavior within deepsleep (asuming that my device will go into deepsleep,didnt check).
Thanks for all the answers and a big thank to all the guys behind this rom. I really like it!!
Click to expand...
Click to collapse
KitKat for our device is not a really good build compared to JB. I suggest you to try Ultra Power Saving Mode to reduce the drain caused by other apps and system services.
Mikyno said:
KitKat for our device is not a really good build compared to JB. I suggest you to try Ultra Power Saving Mode to reduce the drain caused by other apps and system services.
Click to expand...
Click to collapse
Yeah, I guess I could do that, but the ultra power saving mode has a gray scale theme and also only a limited number of apps which can be used. Thats like buying a BMW and then replacing the enginge and putting in pedals instead.
My guess is, that the device does not properly enter deep sleep. Within deep sleep, the device should not waste more than 1%-2% overnight.
How can I check if the device enters deep sleep?
computaholic said:
Yeah, I guess I could do that, but the ultra power saving mode has a gray scale theme and also only a limited number of apps which can be used. Thats like buying a BMW and then replacing the enginge and putting in pedals instead.
My guess is, that the device does not properly enter deep sleep. Within deep sleep, the device should not waste more than 1%-2% overnight.
How can I check if the device enters deep sleep?
Click to expand...
Click to collapse
I meant that you can do this to reduce the drain when you don't use the tablet. Anyway download CPU spy and check deep sleep. I suggest you to use greenify to freeze background services and improve deep sleep time.
Mikyno said:
I meant that you can do this to reduce the drain when you don't use the tablet. Anyway download CPU spy and check deep sleep. I suggest you to use greenify to freeze background services and improve deep sleep time.
Click to expand...
Click to collapse
Ok, I will give it a try and post the results later. Thanks a lot for the suggestions
computaholic said:
Ok, I will give it a try and post the results later. Thanks a lot for the suggestions
Click to expand...
Click to collapse
According to cpu spy deepsleep has never been used. Is this a kernel issue? Is there any way i can activate deepsleep, mayby with an exposed module or app?
Best computaholic
computaholic said:
According to cpu spy deepsleep has never been used. Is this a kernel issue? Is there any way i can activate deepsleep, mayby with an exposed module or app?
Best computaholic
Click to expand...
Click to collapse
Sounds like an app wakelock thingy. Use greenify to stop bg processes maybe?
Sent from my SM-N910C using Tapatalk
smegg said:
Sounds like an app wakelock thingy. Use greenify to stop bg processes maybe?
Sent from my SM-N910C using Tapatalk
Click to expand...
Click to collapse
I also thought about a wakelock. Well greenify tells me that there are no bg processes to be stopped. I also used 'ds battery saver', which worked well on my i9001 and should force the device to go into deepslepp, which did not work.
I will have a look at this tomorrow. I guess i can use adb to check the wakelock (suggestions welcome
computaholic said:
I also thought about a wakelock. Well greenify tells me that there are no bg processes to be stopped. I also used 'ds battery saver', which worked well on my i9001 and should force the device to go into deepslepp, which did not work.
I will have a look at this tomorrow. I guess i can use adb to check the wakelock (suggestions welcome
Click to expand...
Click to collapse
not my strong suit (I'm just a tinkerer, absolutely NO programming skilz).
Good luck and please keep me up to date, and I will look into it myself and compare to my stock build.
Hallo @smegg, which one is more stable, this rom or N8020XXUDNE4 v2.01?
What is the different between this rom and N8020XXUDNE4 v2.01?
Thank you for your great work
When I looked at the battery optimize interface,I found that google's stock battery optimize strategy replaced the previous build-in aggressive doze mode and app hibernation,but I cant find any information in the update logs of 3.5.2
Yup its gone. You could always go with forcedoze if you want
Does any one have any idea how to disable doze for apps in which battery optimization is not available? I am trying to disable doze for Download Manager because whenever the screen turns off the file stop downloading. Any app or any method to disable doze on battery optimization not available apps?
Yasharkhan said:
Does any one have any idea how to disable doze for apps in which battery optimization is not available? I am trying to disable doze for Download Manager because whenever the screen turns off the file stop downloading. Any app or any method to disable doze on battery optimization not available apps?
Click to expand...
Click to collapse
That is not an app thing. That is something google added to save battery. I found it when I was looking to disable doze completely in the rom I run. So you will have to compile your own rom with the needed changes.
Hi all
Is there any way to prevent MIUI from closing an app that run as a service ( there is no actual app running when you check recent apps ) so you actually can't lock anything
The nHead notifications pubble is a great app but I can't find anyway to keep it running forever other wise MIUI will auto close or even when I clean memory
I'm on stock global latest 8.2.2 with no root
I have tried completely disabling battery optimization but no luck
Also the exception list in the cleaner security app is useless as I can't add any app to exception
Please any advise is appreciated
Thanks
Security>permissions>autostart.
Enable autostart for that app
From battery saver turn off ultimate mode.
STOP USING THE CLEAR ALL BUTTON IN RECENTS TAB. Never do this.
From developer options set memory optimization to off
I just wanted to make a quick rundown of things I do to phones, even if they have a large battery.
- Go into app info, then battery, then enabled "Background Restriction" for apps that don't need to have fast notifications. I do this for apps like XDA, Feedly, Amazon etc. Given enough time Adaptive battery will do this for you, but I go in manually for any new apps or ones that I still might use frequently. (UnRooted)
- Download Naptime and enable aggressive doze. Also play around with the experimental features. I disabled location when Doze mode is enabled. (UnRooted)
- Download Servicely from the same dev. I disabled apps when my screen turns off and whitelist phone, messaging apps and other high importance apps. (Root)
- Use Tasker to automate Battery Saver Mode when your screen turns off and disable it when the screen comes back on. Naptime can also do this in the experimental settings, but I use Tasker to trigger it based on conditions like battery percentage, etc. (UnRooted)
- Install the Universal GMS Doze in Magisk. Combining this with Naptime really helps for standby. (Root)
- Install AdAway from F-Droid. This is a small thing, but less data use for pulling ads means better battery. It's a stretch, but the other benefits are no more ads! (Root)
This is what I've got done so far. Once custom kernels are released I'm going to use the Franco kernel app to make per app customizations to underclock the CPU and GPU for apps like Messages and other lite apps to really squeeze more battery.
With these optimizations I can easily make a full day. I haven't gotten a solid SOT number yet as I change in my car through Android Auto most days, but I really want to test a day completely off a charger to see what it's like.
Again, these are things I do on even large phones like the OnePlus 7 Pro and it's almost doubled my battery life on phones. Plus, these are set and forgot things and should only require a little bit of setup.
I hope this helps yall eek out some more battery out of our awesome devices! I can start to use the phone without worrying about battery anxiety.
Or you can just enable battery saving, and don't optimize apps you really need.
That's true, and I have it enable when the screens off. I'm not sure is restricting background use AND battery saver are doubling up and helping save more battery, but I want the option to have a light theme, so restricting battery for apps gives me that option