[Tweak] Jojoc system tuning. Battery focused. [V3 FINAL UP] - ZTE Axon 7 Themes, Apps, and Mods

Hello.
I've been asked by some fellows here at xda what settings I use for my general usage.
I've settled on my values and seem stable for everyday use.
So here's a script I made up, based on Fairpark profile from AKT Thread.
I consider them final and most likely won't need to update it, but if I do I'll post here.
It uses my own values I consider the best for battery saving without compromising performance much.
(benchmarks results are as good as stock)
I'm currently at 60% battery with 3 hours SOT, using chrome messenger and facebook over LTE.
Pretty nice I'd say, I had around 2 hours SOT at 50% with stock settings, same usage scenario.
You could further improve this with Lspeed from play store, and/or underclock the device although not recommended.
How to use:
Download the file, change the extension from .pdf to. sh and run this with every script execution app like script manager.
Run on boot is recommended.
All credits go to their respective owners, I just used what data was out there and tweaked the best values for my device, I cooked this, not made it from scratch, thanks everyone for providing to the community. (credits are also untouched on the script)
Update: @raystef66
Raystef made a flashable zip with the mod if you prefer it that way, should be more straightforward, flash it and you're done, you can find it here:
https://forum.xda-developers.com/showpost.php?p=74742554&postcount=26
Nice job!
Update #2: @raystef66
There is also now a magisk module available for this, pretty cool if you ask me.
Thanks Raystef!
https://forum.xda-developers.com/showpost.php?p=75631796&postcount=169
Update #3: @raystef66
There is an updated version of the magisk module available for this!
Thanks Raystef!
(the name may be test but it's 100% the same as the V3-2. )
https://forum.xda-developers.com/showpost.php?p=76244793&postcount=215

---

Thanks for this. It's it for stock or Los based roms?

---

joaste said:
Thanks for this. It's it for stock or Los based roms?
Click to expand...
Click to collapse
If I'm not mistaken this is not rom specific and can be used on any rom.
Happy tweaking!

---

Sorry for a noob question, but do you need to be rooted to run the script?

---

lilbluemirage said:
Sorry for a noob question, but do you need to be rooted to run the script?
Click to expand...
Click to collapse
how would you run the script otherwise?

---

lilbluemirage said:
Sorry for a noob question, but do you need to be rooted to run the script?
Click to expand...
Click to collapse
Choose an username... said:
how would you run the script otherwise?
Click to expand...
Click to collapse
Just as he said, don't worry we were all noobs once, no one was born and knew about this stuff.
You need root, doesn't work otherwise.

---

do i need a prop editor or a file explorer to use this?

---

gecko702 said:
do i need a prop editor or a file explorer to use this?
Click to expand...
Click to collapse
No need for a prop editor at all.
And no need for a file manager unless you want to put it on init.d.
Easiest way would be to just download script manager from the google play, find the file from inside the app and run it as root and on boot toggled.

---

nfsmw_gr said:
No need for a prop editor at all.
And no need for a file manager unless you want to put it on init.d.
Easiest way would be to just download script manager from the google play, find the file from inside the app and run it as root and on boot toggled.
Click to expand...
Click to collapse
ok thank you will try some reason my battery drops even at idle with greenify and amplify lol after an hr used to last longer 100% in hrs at idle im hoping for a proper amplify guide to set the blocks at the recommended seconds
cant download for some reason keeps giving me pdf error xD hmmmm maybe put it in a zip file? i click and takes me to the pdf reader in chrome

---

gecko702 said:
ok thank you will try some reason my battery drops even at idle with greenify and amplify lol after an hr used to last longer 100% in hrs at idle im hoping for a proper amplify guide to set the blocks at the recommended seconds
cant download for some reason keeps giving me pdf error xD hmmmm maybe put it in a zip file? i click and takes me to the pdf reader in chrome
Click to expand...
Click to collapse
I see.
Mine on idle takes literally hours to drop
Hope you figure out what's wrong

---

nfsmw_gr said:
Hello.
I've been asked by some fellows here at xda what settings I use for my general usage.
I've settled on my values and seem stable for everyday use.
So here's a script I made up, based on Fairpark profile from AKT Thread.
I consider them final and most likely won't need to update it, but if I do I'll post here.
It uses my own values I consider the best for battery saving without compromising performance much.
(benchmarks results are as good as stock)
I'm currently at 60% battery with 3 hours SOT, using chrome messenger and facebook over LTE.
Pretty nice I'd say, I had around 2 hours SOT at 50% with stock settings, same usage scenario.
You could further improve this with Lspeed from play store, and/or underclock the device although not recommended.
How to use:
Download the file, change the extension from .pdf to. sh and run this with every script execution app like script manager.
Run on boot is recommended.
All credits go to their respective owners, I just used what data was out there and tweaked the best values for my device, I cooked this, not made it from scratch, thanks everyone for providing to the community. (credits are also untouched on the script)
Click to expand...
Click to collapse
You should do some io-schedulers tuning too. ;~}

---

denf666 said:
You should do some io-schedulers tuning too. ;~}
Click to expand...
Click to collapse
I could yeah, good idea.
I've done that in the past but to be honest I didn't see much difference either in battery life nor in performance.
I may as well dig that up and update it just for the heck of it.

---

V2 Update.
I thought I wouldn't update this but I tried to make it a bit more efficient because I wasn't satisfied.
Without further ado, I've uploaded the V2 of the mod on this post and on the OP.
As usual change the .pdf to .sh and execute with script manager or your prefered script app. (or init.d)
Changes from V1:
Tried to optimize as completely as possible through multiple system sections.
More specifically:
Full interactive CPU Governor tweaks (based on ghostpepper this time though with some stricter frequency handling and hmp settings, still good performance though when needed)
IO (noop for battery efficiency, shouldn't affect everyday usage)
GPU (max freq available)
VM (dirty ration, dirty background, vfs cache and more)
Entropy (reduced for battery efficiency, no performance penalty on our device)
LMK (optimal values).
Try it and tell me how it compares to v1 after a couple of days of usage.
I don't think I can do better than that without hurting performance much.

---

Results.
Here's some benchmark results, battery results, and cpu frequency utilization stats with the mod applied.
I've never reached so much SOT with any device I owned, and I've owned plenty.
Hope that gets you all covered.
Keep in mind these are with the V2 version. Browsing, messaging, general light use.
Your usage scenario will change the battery life depending how much you push your device, but it should still be better than stock.
@raystef66 this may interest you.

---

nfsmw_gr said:
Here's some benchmark results, battery results, and cpu frequency utilization stats with the mod applied.
I've never reached so much SOT with any device I owned, and I've owned plenty.
Hope that gets you all covered.
Keep in mind these are with the V2 version.
@raystef66 this may interest you.
Click to expand...
Click to collapse
Have seen it my friend :good: Nice looking SOT (i've around4.-5h), nice battery slope. I'm over your benchmark results @ the moment, but the battery life interests me more.
Like said i will implement and test today. I've sent you a PM with other tweaks on MF5.0
Let's work on this

---

nfsmw_gr said:
Here's some benchmark results, battery results, and cpu frequency utilization stats with the mod applied.
I've never reached so much SOT with any device I owned, and I've owned plenty.
Hope that gets you all covered.
Keep in mind these are with the V2 version.
@raystef66 this may interest you.
Click to expand...
Click to collapse
Thanks for the tweaks. Can you tell me what ROM you're on?

---

raystef66 said:
Have seen it my friend :good: Nice looking SOT (i've around4.-5h), nice battery slope. I'm over your benchmark results @ the moment, but the battery life interests me more.
Like said i will implement and test today. I've sent you a PM with other tweaks on MF5.0
Let's work on this
Click to expand...
Click to collapse
Replying right now, lets do some magic
joaste said:
Thanks for the tweaks. Can you tell me what ROM you're on?
Click to expand...
Click to collapse
I'm on RR Latest Stable with Llamasweet kernel latest as well.

---

nfsmw_gr said:
Replying right now, lets do some magic
I'm on RR Latest Stable with Llamasweet kernel latest as well.
Click to expand...
Click to collapse
Thanks.
Is a reboot enough to undo the tweaks (assuming the script is not reapplied at boot of course)?

---

joaste said:
Thanks.
Is a reboot enough to undo the tweaks (assuming the script is not reapplied at boot of course)?
Click to expand...
Click to collapse
Yes it is, you should be clean after a simple reboot.
The recommended way is to execute it with script manager.
You could try putting it on init.d but I haven't tested it like that, you'll need to verify the values are correct if you use this method to be sure it's working.

---

nfsmw_gr said:
Yes it is, you should be clean after a simple reboot.
The recommended way is to execute it with script manager.
You could try putting it on init.d but I haven't tested it like that, you'll need to verify the values are correct if you use this method to be sure it's working.
Click to expand...
Click to collapse
Thanks again for the time taken.
I ran the script through Root browser classic and the settings changed on Candy7. I tried through init.d with KA, but couldn't get it to work (I don't use that often so perhaps did something wrong).
I'll let you know how it goes.