unresponsive/laggy touchscreen while connected to usb [solved] - Android Q&A, Help & Troubleshooting

i had this problem a while ago and couldn't find a solution, in the meantime i already gave up, but now i suddenly found the solution while looking setting something completely different
was kinda annoying that i couldn't use the phone while charging
the solution: (maybe not 100% accurate naming, because i'm using german windows and am just translating it)
- control panel
- system and security
- energy options
- energy saving plan settings
- change advanced energy settings
- usb settings
- settings for selective usb energy saving
set both to deactivated
-> finally the touchscreen is not lagging anymore

elbarto132 said:
i had this problem a while ago and couldn't find a solution, in the meantime i already gave up, but now i suddenly found the solution while looking setting something completely different
was kinda annoying that i couldn't use the phone while charging
the solution: (maybe not 100% accurate naming, because i'm using german windows and am just translating it)
- control panel
- system and security
- energy options
- energy saving plan settings
- change advanced energy settings
- usb settings
- settings for selective usb energy saving
set both to deactivated
-> finally the touchscreen is not lagging anymore
Click to expand...
Click to collapse
Thank you very very very much! I would never find it by my self!
Danke!

Thanks man! I've been struggling for the longest time

Related

Schap's rom problem (minor but can someone help please)

Hi i installed the rom and all is well but i installed that wififofum application and found it wasn't too great and so uninstalled it, Once i'd done this i went to the comm manager and the font had changed and its annoyin me a bit. Just wondering if ic an change it and if this has happened to anyone else? Thanks
Also another thing is that when i leave it for a while for example go to sleep, when i wake up the charge light is flashing green and no button will turn the screen back on, ive disabled the battery options that would normally turn it off but still does it. I all so have average battery when i turn it back on so its not that. I have slide2unlock could that be causing it?
Thanks again lol
Raggers,
First, take S2U2 off. It will be contributing to your problem. Secondly, simply reinstall the comm manager and you should be ok.
If you are sure that the rom you are using has the fake server tweak setup correctly (stops activesync from continuously getting in the way and locking up your phone; google on here for a more detailed explanation) and you are sure you don't have software being polled off an external SD card (will also cause lockups) then you can reinstall S2U2 with the following settings:
On battery power:
- Lock when backlight turns off: set to on
-But blank screen; set to off
- Blank screen on talk: set to off
On external power - have all settings set to off.
In the Avanced section:
- Dont suspend power: set to on
- Safe mode: set to on
- Directdraw: set to off.
These settings will stop S2U2 locking up your phone provided all the other things I referred to are sorted (just sharing my hard earned experience with you).
Let us know how you get on.
Cheers
WB
that is fantastic thankyou very much. One thing i was wondering, is there any good applications i could use to replace s2u2 as an automatic keylock? i wiull have to leave it a while to test but thankyou very very much for the suggestions

[App] [01/26/2009] TouchResponse 0.3.2 - Vibrate on touch

01/26/09 - This is just a minor update to fix some issues and add a couple small features.
Feel free to give comments or ask questions.
Thanks!
This program is a touch driver to handle the touchscreen presses and vibration. A settings program exists to configure how the vibration works.
Since this is a touch driver, there is no program you need to run to start it.
It has been tested on an HTC Touch and HTC Touch Pro for several days with several stability issues corrected. I am only releasing this now that I feel comfortable that you will experience no major issues. However, I cannot guarantee that it will work flawless for you. I cannot be held responsible for any loss of data or time you may experience while using this.
If you are experiencing problems after installation, please let me know so I can fix these issues.
Features
Global enable/disable option
Vibrate on touch/release
Variable duration of vibrate
Disable during Phone Call option
Disable when device is silent
Disable when device is locked
Disable when stylus is out (for devices that support this option)
Enabled for On-Screen Keyboard only (Temporary option until full include/exclude list is incorporated)
Settings Program->Settings->System->TouchResponse Settings
AppToDate support
Coming Soon
Include/Exclude list for vibration
Different vibration patterns
Resolve any software conflicts
Vibration tweaks
Sound on touch
Vibrate on hardware button press
Multi-language support in Settings program
I'm open to suggestions...
Known Issues
May or may not play well with touchflo/ftouchsl. If TouchResponse isn't working for you, try disabling those if they are enabled.
Disable when device is silent may not work on some devices. Let me know what kind of device you have if this is the case for you.
Donate
This is a free program and I plan on keeping it that way. If you enjoy using it and would like to support its development, please consider donating by clicking here:
Donate $ | Donate €
Change Log
.3.2 (01/26/09) - Minor update
- Option to disable vibration when device is locked
- AppToDate now supported - Download AppToDate to be informed of the latest updates
- Fixed issue when SIP Only didn't work as expected in landscape mode
- Fixed issue when Stylus Out still resulted in vibration when that option was set.
.3.1 (01/14/09) - Minor update
- Should properly upgrade when built into a custom rom
.3 (01/13/09) - More features
- Option to vibrate on release of touch
- Option to disable vibration when stylus is out
- Option for vibration to only be enabled for on-screen keyboard
- Better auto-detection of device model/vibrate id
.2.2 (11/27/08) - More Minor Updates
- Can increment the duration by one instead of five now
- The chance for a longer than usual vibration should be reduced if not eliminated altogether
- Disable while silent option should work a little better now
- Settings program allows for more Vibrate IDs in the Advanced tab
.2.1 (11/26/08) - Minor Update
- Windows Mobile 5 is now supported
.2 (11/26/08)
- Attempt to resolve suspend issues with certain phones - Let me know
- Disable while silent option added - may not work perfect
.1 (11/24/08)
- Initial Release
Questions and Answers
Q. How to I change the settings?
A. Start->Settings->System->TouchResponse Settings
Q. Why do I not see the settings program?
A. For some phones, the settings program does not appear in the control panel. Until I figure out a fix, you can run the program by going to \windows\TouchResponseSettings.cpl
Q. Why is it not vibrating when I touch the screen?
A. Go to the Device tab in TouchResponse Settings. It will display information about your device. If it says to select your vibrate id then find the one that causes the vibrate to work. Send me a PM with the name of your device model along with the vibrate id that works for you and I will incorporate that into future releases.
Q. Will this drain my battery life?
A. I don't have any statistics to show the before and after battery usage. However, I personally have not experienced any significant increase in battery usage. It all depends on how long the vibrate duration is and how often you touch the screen.
Q. Why does the vibrate last longer than it's supposed to sometimes?
A. This should hopefully be resolved as of version .02.2. If you experience this after this version, please let me know when it happens and how often.
Q. Why is the vibration always the same duration no matter what the settings are set at?
A. Use a registry editor to go to HKEY_LOCAL_MACHINE>Software>OEM>VIB and set STRENGTH_LOW to 0. Thanks to agdaniels for pointing this out.
Please don't post this cab on any other site. Let's keep all discussion here. I appreciate your cooperation.
Thank you for your support!
Ill try it and let ya know how it compares
Nice idea, thanks for sharing.
I read about a phone (I think it was LG Incite?) where some people complained about vibrating even when entering text with the soft-keyboard.
Could you give us an option to dis-/enable vibrating when entering text ? Maybe there´s an event you can use when the soft-keyboard flips up...dunno
regards,
Martin
m.schmidler said:
Could you give us an option to dis-/enable vibrating when entering text ? Maybe there´s an event you can use when the soft-keyboard flips up...dunno
Click to expand...
Click to collapse
Since the driver has first crack at the touch event, I should be able to determine which window is being touched and either vibrate/not-vibrate depending on how it's configured. For example, I can see that the SIP is being touched and not vibrate. I'll add that to the list, Thanks!
Just as Martin said.
When typng on the on screen keyboard. Vibrate on every button of the keyboard we pressing. That would be awesome.
Gonna test this on the X1i
It works great on my HTC touch PRO.
Yea Man !!
I love this Apps !!!
Thanks so much
all feature Works like a charm in my Kaiser (HTC TyTN II)
Well I guess I will put my suggestion here as I did with the other 2 programs like it. Would you consider creating a setting to were it is only active on SIP Keyboard AND when SIP keyboard is active I have choice between a vibration or a sound or both?
I know I can get a sound by going to the general settings of winmo but when it is on it makes a noise for all screen taps...annoying!!
CuriousG
curious george said:
Would you consider creating a setting to were it is only active on SIP Keyboard AND when SIP keyboard is active I have choice between a vibration or a sound or both?
Click to expand...
Click to collapse
Since this is a similar comment among everyone I will focus on this next. Thanks everyone for your feedback!
how about different types and lengths of viberations like the old motos used to have? dash-dash-dash-buzzz haha
maybe different intensities if possible?
I've always wanted 'heptic feedback' on my KS20 but non works for me. I've tried Heptick Feedback, Vibration Feedback and now TouchResponse, none work for KS20. Duh....
Can these options be added?
1. Not to vibrate when on silent?
2. Change buzz length (make it shorter/less intense)
3. An "use only when SIP activated" option.
richabi said:
how about different types and lengths of viberations like the old motos used to have? dash-dash-dash-buzzz haha
maybe different intensities if possible?
Click to expand...
Click to collapse
This is something I've been wanting to experiment with. I'll add that to my list, Thanks!
stutzedward said:
I've always wanted 'heptic feedback' on my KS20 but non works for me. I've tried Heptick Feedback, Vibration Feedback and now TouchResponse, none work for KS20. Duh....
Click to expand...
Click to collapse
You may have tried something similar with the other programs you have tried, but you can try changing the Led Id in the Settings program under the Advanced tab. Be sure to press ok to make the settings to into effect. Hopefully it is just a case where the KS20 doesn't use the default Led Id for vibrate.
derekwilkinson said:
Can these options be added?
1. Not to vibrate when on silent?
2. Change buzz length (make it shorter/less intense)
3. An "use only when SIP activated" option.
Click to expand...
Click to collapse
1. Yes, this is something I want to add! It's sometimes hard to go unnoticed when I use my phone in meetings at work when the vibration is loud.
2. Did you see the Settings program in the System tab of the "Control Panel"? Or do you mean a something like a longer buzz but less intense?
2. I'm going to be focusing on that with an include/exclude option next.
Thanks for your feedback!
Snailslug said:
You may have tried something similar with the other programs you have tried, but you can try changing the Led Id in the Settings program under the Advanced tab. Be sure to press ok to make the settings to into effect. Hopefully it is just a case where the KS20 doesn't use the default Led Id for vibrate.
Click to expand...
Click to collapse
Hey hey, it works for KS20 for the first time!!!!
I set the LED from 0 to 3 and hey, 3 works.
0 - LED displays green
1 - LED displays red
2 - LED displays blue
3 - it worked!
Thank you soo much! I gotta spread this on the KS20 thread because a lot of KS20 users are wanting this like me. I'll link them here.
very good work.
i have mine set to 25ms and the vibrate is a perfect length and silentness.
i agree on only sip active and/or blacklist
Just want to echo what's already said. What most ideally want is for vibration to be active ONLY on keyboard when text entering and to be as brief a buzz as possible. Some owners type very fast and we want the buzz to keep up and not still lag on the previous tap while tapping on the next key. It has to be super quick and not miss a key press when typing quickly. Thanks!
Ok, found the settings app, my bad
The other two requests would be awesome if they were to be fulfilled!
whats the difference between this program and this one : http://forum.xda-developers.com/showthread.php?t=425063 ??

A bug - in most cooked ROMs and current official one

I found the following problem with most cooked ROMs (also including the last official one from HTC) /I tried that on fresh installations in every case/
I like AutoLock feature. So I made a small .reg file to modify one small entry in registry.
The moment this feature is on - if the device becomes locked, the screen goes dim. Problem is - it stays dimmed forever. I tried thousand different solutions - many combinations of registry values, power options, etc. nothing helps. If I lock the device manually - no problem. only with autolock. Anybody knows how to make it work?
Regards,
Vojtek
Maybe you should post your script, so that someone can have a look. Did this work on some previous ROM? Or has it been an ongoing problem?
Try using SmartLock, found on this site.
jmckeejr said:
Maybe you should post your script, so that someone can have a look. Did this work on some previous ROM? Or has it been an ongoing problem?
Click to expand...
Click to collapse
The official HTC ROM that I used to have before recent official update from HTC - worked very fine with this little registry mod.
The modification is as follows:
HKCU->ControlPanel->Backlight->AutoDeviceLockEnable
default value = 0
I change it to 1. This is all I do after totally fresh ROM update. that causes the dim to go permanently on from the next lock (doesn't matter if it was caused by auto or manual). even If I get back with the value to 0 in registry - problem stays. soft reset (and value set to 0) eliminate the problem.
one more thing - I never use auto-light sensor. My backlight level is always set to 2. with auto-light sensor - autolock works OK. however I loose a lot of battery life since auto-light sensor never allows backlight levels lower than 4.
Regards,
Vojtek
check out Lumos, it'll let you backlight go as low as you set it to
http://forum.xda-developers.com/showthread.php?t=450318
GldRush98 said:
check out Lumos, it'll let you backlight go as low as you set it to
http://forum.xda-developers.com/showthread.php?t=450318
Click to expand...
Click to collapse
Thank You for the tip. The tool itself is great. However it is affected same way by the autolock. Autolock causes device to stay dimmed permanently - even with Lumos running.
Regards,
Vojtek
First off... I'm new around here & still a little flabbergasted by everything WinMo, but this site has already helped me tremendously.
Secondly, I can confirm the AutoLock bug. I updated my Touch Pro to the latest official rom last night. While running through AdvancedConfig (i think...) I noticed the AutoLock option & enabled it. 10 minutes later I was freaking out that I had stuffed up my expensive new toy...
Disabled, rebooted & all is OK again.
First of all - Advanced Config has nothing to do with it (to defend the author).
Second - thank You for support. I could not find a solution for this problem anywhere and I spent hours googling. For the moment I thought that my TP is failed. Seems that nobody uses AutoLock these days. I don't know how everybody's doing it, but without locking, my TP calls to different people (especially from Favourites tab) from time to time...
Vojtek
vojtek11 said:
I don't know how everybody's doing it, but without locking, my TP calls to different people (especially from Favourites tab) from time to time.
Click to expand...
Click to collapse
I require a password/passcode level of security on my device - which the Lock/Unlock feature doesn't provide. Unfortunately, the current security implementation in WinMO 6.x doesn't allow the Today screen to be seen like the Lock/Unlock feature.
As a result of these shortcomings, most folks tend to use a 3rd Party lock application such as: S2U2, mLock, etc. as they provide the desired flexibility.
HTH,
very familiar with this issue. I'm working on it too. It affects the WM6.5 lockscreen for sure and I thought it was a problem with only that. Bugger that it affects official ROMs as well. Good info though, I can stop concentrating on the lockscreen and start looking at power mgmt.
mindfrost82 said:
Try using SmartLock, found on this site.
Click to expand...
Click to collapse
SmartLock all the Way!!

wifi in sleep mode

Hi guys,
I need to enable wifi when the phone is in sleep mode and usually do this in the user customised power saving settings/power settings menus, but for some reason this option has become greyed out and I can no longer select it.
I'm running kevinpwhite's ROM WM6.5 TG01_KPW - Radio Version 5001.0300.76 but this happened with standard WM 6.5 too in the past and I have no idea how to resolve -
Any ideas??
Cheers,
Wildcardspv
I believe you should go first to
--->settings-----> power----> wifi tab and adjust it there...

[DISCUSSION] Xiaomi Mi 9 battery life saving tips

Xiaomi Mi 9
Battery life saving tips
- Discussion - ​
Presenting a few tips based off personal experience that can help squeeze out those extra few minutes/hours of battery life from our device.​
Please note:
This is not a science and what works for some may not work for others. There are many factors involved in having good battery life and one person’s 1 SOT (screen on time) may mean completely different usage to another’s. For example, 1 hour of internet browsing will of course be less battery-intensive than 1 hour of processor-hungry gaming. So bear this in mind…
I am running the weekly Xiaomi.EU rom (9.4.11 at the time of posting) and so some of these settings/features may not be available on other versions of MIUI.
Some of the below will require. Some users prefer not (or can’t for whichever reason) to root and so you’ll just have to skip those if so.
Lastly, this thread is intended on being a work in progress and I welcome comments/suggestions/additions on the content. These are the settings that I adhere to which I believe, as well as most users, which are useful to aid battery life. Some tips may help out significantly, some may just offer a slight increase. Some may not even help at all and may just be placebo!
If something doesn’t work for you or you greatly disagree, let’s discuss it…​
Network settings + roaming
There are various settings which are known to help out with the notorious Cell Standby drain etc. such as:
Preferred network type (found either by Settings – SIM cards & mobile networks – Sim Card Settings - Preferred network type OR by dialling *#*#4636#*#* via your phone app). Users in the EU find that setting the network type to GSM/WCDMA/LTE or WCDMA/LTE (on both sims) can help stop the device look for network frequencies that it’ll never find, such as the TD-SCDMA etc. You can Google what frequencies your network provider uses which can help you decide.
VoLTE (Settings – SIM cards & mobile networks) – there may be some debate over this one, but it can be said by having VoLTE enabled, whilst calls will be clearer, it will use 4G which is that bit more power hungry. Therefore some testing may be preferred if you’re a frequent caller. I personally have this on without and haven’t tested it fully, but I’m also not a huge caller.
Make calls using WLAN (Settings – SIM cards & mobile networks) – by using WiFi for calls this should be more battery efficient than using mobile network data.
Data roaming (Settings – SIM cards & mobile networks) – I tend to keep Overseas data roaming off when I’m in my home country with the thought that it prevents the device from looking for networks it won’t find. As for National roaming, I have this kept off too normally as I don’t travel around much generally, so again to prevent it searching for alternative networks when it already has a strong signal.
System settings
Here we have several system settings/features that may be used on a day-to-day basis but may not be needed to be enabled at all times. Generally speaking, having something turned on all the time yields benefits for convenience but at the cost of battery life, as seen below.
Wifi / Bluetooth – both of these can be regarded as similar, in the sense that by having it enabled all the time it can connect automatically without your input. For example, if I leave my WiFi on when I leave my home it’ll automatically reconnect when I come back. Great! However, throughout the entire day if it doesn’t find a known network it will constantly be looking for one, draining battery. Not so great. Therefore if the convenience of not having to turn your WiFi on/off is your preference, then leave it enabled. Though if you know you’re not going to be connected to a network, then some manual control may be preferred. The same rules apply for Bluetooth devices.
WiFi & Bluetooth Scanning (Settings – Additional Settings – Privacy – Location – Scanning) – this can be a big drain I have found and is usually activated when you have High Accuracy location mode activated. Again, it comes with its benefits of providing higher accuracy, but with some battery cost. By disabling both WLAN and Bluetooth scanning, extra battery life can be saved. There are some apps I’ve found that force you to enabled High Accuracy mode, so just remember to switch off these scanning settings once again if so.
GPS & location accuracy (Settings – Additional Settings – Privacy – Location – Location mode) – I personally don’t mind just using Device only and keeping this on all the time. As whilst like with Bluetooth as mentioned above, if I know I’m not connect to my Bluetooth speaker for example, I at least like to open Google Maps and it find me straight away rather than toggling GPS on etc. Personal preference of course, as with all of these…
NFC (Settings – More) – as with WiFi and Bluetooth settings, if you’re not using it and don’t mind the manual toggling on/off as needed, then disable and do just that.
Hotspot (Settings – Portable Hotspot) – as above really, as this could be a big drainer if left on. Luckily there is a setting (Turn off hotspot automatically) which can help with this.
Display
A massively subjective aspect of using your device and only you know what you’d rather have and what you;d rather be looking at. Just as we know, a higher brightness level will result in high battery drain and the screen can be the biggest drainer of the all, so choose wisely if you’re trying to conserve some juice.
Screen brightness (Settings – Display – Brightness level) – I personally have it set to manually controlled, as I find the auto-brightness not to be very smooth, at around 20-30% indoors and perhaps up to 100% outdoors. I believe that manually controlling brightness preserves battery as it of course doesn’t use the ambient sensor and brightness remains the same, rather than jumping up and down reacting to light levels.
Ambient display (Settings – Display – Ambient display) – functionality of having the ‘always on display’, but at the cost of some battery life. There is the scheduling that you can use to help with this, but personal preference whether you want this on or not. I personally don’t, though at times I’m tempted to given the notification light, for me, isn’t that practical.
Contrast and colours (Settings – Display –Contrast & colours) – it can be said that Standard will be the most battery friendly, Increased Contrast drawing that bit more power due to the increase in contrast and Automatic Contrast using the most given it will use the sensor to optimise contrast based off available light. I personally have it on Increased contrast and I’m happy enough.
Double tap/raise to wake (Settings – Display – System) – with both of these sensors will be used for the convenience of tapping your screen and raising your phone in order to wake the device. This may be handy, but be mindful that such convenience will come at the cost of the sensors running using up some battery.
Themes
Another subjective aspect of your device is you can make it look. The suggestion here is for black themes to be applied where possible as on our screens black images use less power, as noted by Google. Though indeed black theming isn't for everyone so this suggestion, as with all of them, is purely up to you.
Night mode (Settings - Additional settings - Developer options - Night Mode) - enable night mode (Always on) to turn on MIUI system-wide black/dark theme, such as the dialer etc. *If you don't know how to activate Developer options, see here
Substratum and Swift Black - I highly recommend using this theme with the help of Substratum, though indeed only available to rooted users. Be sure to follow all the required steps to get Substratum working, such as installing the Magisk module etc.
Battery & Performance
Here are the various system battery settings which aim to preserve battery. Some perhaps more useful than others!
Adaptive Battery (Settings – Battery & Performance – Use Adaptive Battery) – this claims to limit battery for apps that you don’t use often, which I have enabled, though as will be seen below some further manual control can be done.
Battery saver / background app restrictions (Settings – Battery & Performance – App Battery Saver – Choose apps) – here you can select per-app a choice of 4 background restriction settings. It’s time consuming, but it’s worth going through each app (note: use the 3 dots in the top right corner to Show system apps) and choose the restriction settings, if any, to be applied. Generally speaking, if you want notifications to come through from it (like WhatsApp) or you don’t want it being shut down in the background (like Spotify) then choose No restrictions. If you’re not so bothered about it and want the system to lay down the law on battery saving, choose Restrict background activity. There are settings in-between, like Battery Saver and Restrict background apps, but I’ll leave you to play around with those ones.
Battery Optimization (Settings – Battery & Performance) - this has several options to save battery ranging from adjusting screen brightness, turning on Battery Saver, turning off GPS etc. This can be used however I prefer to manually configure the settings, so this will be up to you…
Scenes (Settings – Battery & Performance) – here is a ‘smart scene’ called sleep mode which apparently will detect when you’re sleeping and close down apps, restrict NFC etc. I personally have this disabled as again I manually adjust such settings
Auto-start (Settings – Manage apps - *select app* - Autostart) – another useful option is to go through each app you have and disable the autostart, which could provide additional battery savings preventing apps from starting up in the background
Debloating / removing system apps
Lots of system resources can be freed up which can result in added performance and battery life. See the extremely helpful thread by @SirTAVARES who created the Debloat Applications (No-Root) thread.
I personally have used the above guide to remove a lot of pre-included apps, even on the somewhat pre-debloated Xiaomi.eu rom. Without root you can use ADB to remove apps and they won't reappear when you update your rom. They will appear back if you perform a factory reset, as they are not fully uninstalled.
Furthermore, with root you can remove the app from not only the user area but system area too. Check out the thread for more info on this.
Lastly, apps like System App Remover Pro can fully uninstall system apps, with the option to use the Recycle Bin option should you wish to restore
Battery draining apps and alternatives
It can be said that some apps are notorious for being big battery drainers, such as the official Facebook app. I’m not a huge user of some of the other apps, like Snapchat, Twitter etc. and to be honest I generally favour webpage versions of some things for example I don’t have the Amazon shopping app, I just use the web page version, saved as a bookmark on my home screen. The general tip here is if you are going to use an app, be sure to go through its settings and adjust notification settings/frequency. For example, I do have the Sky News app however set it to not notify me of news, the same for Yahoo weather. So tweak accordingly. If you have some good alternative app suggestions then I’ll be happy to include some here, but for now I’ll just start with…
Facebook – I use Folio for Facebook & Messenger which is a nice lightweight 'Facebook wrapper' in that it uses the Facebook webpage as the basis for the app. It also has a functional messenger included so no need for a separate app.
Battery monitoring apps - apps like GSam Battery Monitor and BetterBatteryStats can be useful in detecting the high draining apps, so could be worth using one of those in an effort to identify them.
Magisk modules
There are many Magisk modules out there which aim to solve battery. I only use one, which I’ll list below, however please feel free to make suggestions for inclusion in this section. I know that there are some like Greenify, Amplify (when using Xposed) etc. that could squeeze even more juice out of the device!
Universal GMS Doze - helps put Google Play Services to sleep to save some battery. I use this with no issues/impact on Gmail, Play Store etc.
Other system settings
Sync (Settings – Sync) – as with per app settings for notifications/sync frequency etc. settings, it’s worth checking here to see what apps are auto-syncing data. You can turn them all off (I believe) via the Auto-sync data toggle, or check them out individually via this menu setting. *Note: I have removed Mi Cloud etc. and so I don’t have any of that running in the background, but that’s up to you.
Vibration (Settings – Sound & Vibration) – now this is likely a very small potential for some battery savings but still worth noting. You can adjust the Vibrate on tap option ranging from Off/Light/Medium/Strong, which I’m sure someone who has it set to Strong will be using that tiny bit more power than someone who has it set to Off. Your call….
Permissions (Settings - Permissions - Permissions) - it's worth going through here to monitor per-app what permissions are being used. Some apps may not like being prevented using certain things and it may break some functionality, but it's an extra method in reducing potential usage, such as hardware usage, for an extra saving. For example, an app may try and use GPS each and every time you open it or even try running it in the background. If you're willing to, preventing it from doing so may help save some battery.
Authorization & revocation (Settings - Additional settings - Authorization & revocation) - here you can revoke some access from apps. I have stuff like Security, Downloads, Battery and performance and Settings listed here, all of which I've revoked with no noticeable negative consequences.
Fingerprint icon (Settings - Lock screen & password - Manage fingerprints) - another very small tweak for a potential very small saving. The setting is Show fingerprint icon when the screen is off (which is present on Xiaomi.eu 9.4.11) and by disabling will prevent the icon showing. As the icon is displayed by the screen, by turning it off it'll naturally save the power it takes to light the screen up, which as you may have noticed, it lights up with the tiniest movement of the device! I keep it on as I like it and battery doesn't seem to be greatly impacted - but this thread is about squeezing as much juice as possible, right?!
Recents and 'Clear all' - not a system setting but a little thing to do, is to open up the Recents menu and use the 'X' button to close all running apps, or swipe individual to close certain ones from running in the background. Now, it is the case the apps stored in the RAM aren't necessarily using battery, but this is still useful to stop apps that are running and active. Definitely a debatable one, as the argument against doing this is that it then uses battery to reopen the app, so perhaps just test it out and see for yourself.
Last but not least....
Now this last little tip of mine is certainly one that can be debated, but I do it nonetheless...
Remember, none of this is advice as such, it's just what I do to keep myself sane in knowing/believing (philosophical debate here?!) that I've done all I can to maximise battery life.
What I like to do is when installing a rom have the phone charged to 100% before doing so. This originates from the days of believing that batteries need to be calibrated. There is definitely lots of research that states it may not be needed and a simple Google search can reveal research into this, but it's something I like to do anyway.
So essentially my method regarding this, needed or not, is:
Charge phone to 100%
Update rom
Use phone until it switches off at 0%
Charge phone fully to 100% without interruption
I'm not stating this is needed, it's just what I do. Take it or leave it! I'm aware that there is science behind not allowing phone batteries to die at 0% in order to prolong the life of it, but again, it's just what I do and it works for me.
Your call!
That is it for now. As mentioned I highly welcome your comments and suggestions for adding to this thread so please do let me know if any questions etc.I'm purposefully not showing my SOT/battery stats as they won't be useful to anyone - the above tips are here for that!​
Nice thread.. we need something like this. Thanks
marko94 said:
Nice thread.. we need something like this. Thanks
Click to expand...
Click to collapse
Thanks, let's make it the best it can be
Great post. I haven't used substratum since my latest phone HTC one m8.. How did u installed it? With magisk?
Thanks for this extensive write up....
sakaki14567 said:
Great post. I haven't used substratum since my latest phone HTC one m8.. How did u installed it? With magisk?
Click to expand...
Click to collapse
Yeah, substratum via play store and there's a magisk module too. Follow its guidance and let us know if any questions
Many thx for all this advice ?
Thank you. I would like to see more ideas and for this thread to get pinned and updated for more tips
hardtheory said:
Many thx for all this advice ?
Click to expand...
Click to collapse
Ahmad Shawawreh said:
Thank you. I would like to see more ideas and for this thread to get pinned and updated for more tips
Click to expand...
Click to collapse
Enjoy guys.
Let me know if you feel any difference and if any questions/additions
cd993 said:
Yeah, substratum via play store and there's a magisk module too. Follow its guidance and let us know if any questions
Click to expand...
Click to collapse
Compiled everything, except the overlay of android system (it remains blue accent for some reason) phone overlay and system ui.
Thank you for your advice
With all you have done for your setting, Could you share us the battery performance please?
Tharitsaivet said:
Thank you for your advice
With all you have done for your setting, Could you share us the battery performance please?
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Click to collapse
As it as been say, the performance would be pretty different from different user (wifi, Bluetooth usage, nfc, ect) . I can give you an example, I done almost all optimization that has been given in the thread. I have Bluetooth activated all the time cause of my amazfit cor.
If I'm at home an only use wifi and if I often use my phone with 25 % brightness I can have 10 hours sot. But in real life use, with bad mobile network, usage of mobile data, phone call, screen at 100 % on outdoor use, I can only have 4h30 of sot.
Dépend of the usage and what you done with the phone. Personally, if I have a smartphone, it's to use use it. If you desactivaye all network, keep battery saver, keep your screen at 20 %, buy a Nokia 3310 ?
hardtheory said:
As it as been say, the performance would be pretty different from different user (wifi, Bluetooth usage, nfc, ect) . I can give you an example, I done almost all optimization that has been given in the thread. I have Bluetooth activated all the time cause of my amazfit cor.
If I'm at home an only use wifi and if I often use my phone with 25 % brightness I can have 10 hours sot. But in real life use, with bad mobile network, usage of mobile data, phone call, screen at 100 % on outdoor use, I can only have 4h30 of sot.
Dépend of the usage and what you done with the phone. Personally, if I have a smartphone, it's to use use it. If you desactivaye all network, keep battery saver, keep your screen at 20 %, buy a Nokia 3310
Click to expand...
Click to collapse
From what you said, it's seem to be good for standby draining. As I normally use the phone when I have the break from 9am to 6pm only 2 hrs screen on, My current phone battery are lower than 40% in the evening.
Tharitsaivet said:
Thank you for your advice
With all you have done for your setting, Could you share us the battery performance please?
Click to expand...
Click to collapse
hardtheory said:
As it as been say, the performance would be pretty different from different user (wifi, Bluetooth usage, nfc, ect) . I can give you an example, I done almost all optimization that has been given in the thread. I have Bluetooth activated all the time cause of my amazfit cor.
If I'm at home an only use wifi and if I often use my phone with 25 % brightness I can have 10 hours sot. But in real life use, with bad mobile network, usage of mobile data, phone call, screen at 100 % on outdoor use, I can only have 4h30 of sot.
Dépend of the usage and what you done with the phone. Personally, if I have a smartphone, it's to use use it. If you desactivaye all network, keep battery saver, keep your screen at 20 %, buy a Nokia 3310 ?
Click to expand...
Click to collapse
Tharitsaivet said:
From what you said, it's seem to be good for standby draining. As I normally use the phone when I have the break from 9am to 6pm only 2 hrs screen on, My current phone battery are lower than 40% in the evening.
Click to expand...
Click to collapse
OK guys here is some stats for you, see attached. Been off charge 21 hours with almost 5 hours SOT down to around 40%.
Going strong!
Hi, also running xiaomi.eu but can't find the screen of your last screenshoot. Mine under battery and performance looks completely difderent
Sent from my OnePlus 5T using XDA Labs
tbv2005 said:
Hi, also running xiaomi.eu but can't find the screen of your last screenshoot. Mine under battery and performance looks completely difderent
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Click to collapse
I use Nova launcher which has that additional battery info screen
cd993 said:
I use Nova launcher which has that additional battery info screen
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Click to collapse
I'm using Nova too, but I've never seen that screen before. Where can I find it / activate it?
janvandusschoten said:
I'm using Nova too, but I've never seen that screen before. Where can I find it / activate it?
Click to expand...
Click to collapse
You can add it to the home screen as a shortcut:
Long press empty space on home screen - add widget - shortcut activities (drag that to home screen) - Settings - Battery and Performance (PowerUsageSummary)
Then you'll have a shortcut to this battery info screen
10hrs39mins, best yet! On WiFi all day just light chrome/xda/reddit etc.
This is on latest RevolutionOS rom
Has somebody noticed that email apps (like bluemail, gmail...) make the phone never sleep totally ?
I often have 15 hours "held awake" in my gsam battery stats! [emoji33].
If I kill the email apps then my phone sleeps MUCH, better.
I tried several mail apps..same result.
Is it because of Android 9 or Xiaomi?
On my other devices (Android 7 and 8) I don't have this problem with the same apps...
Envoyé de mon MI 9 en utilisant Tapatalk

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