Automatically enable Power Saving Mode - Samsung Gear S2

I have Galaxy S2 Classic (SM-R732) with software version R732XXU2CPC5. Is there a way to automatically enable Power Saving Mode when battery power gets below a certain percentage like I can with my S6? I have noticed a prompt to enable power saving when the battery gets to 15%, but if miss the prompt and I don't hit the checkmark, it stays on normal power and dies.
Also, do Samsung reps monitor this forum? If there is no way to do it automatically, can this feature be added in a future update?

There is no way, but you can always do it manually through holding the home button and then scrolling through the menu

Related

turning off the XDA EXEC

Hello
How does ont turn off the XDA EXEC, i dont see any off button. the power button just turns the screen backlight on and off.
the reason why i wanted to know what it was is because i am porting my number across networks, and 02 told me to turn off my phone a number of times during the day, so that it could go into a boot up process.
There is no real way to trurn the device off, but what they will be wanting you to do is disable the phone section (do this by turning on flight mode, or by clicking on the green connections manager in the bottom and click on the phone button. Click the phone button again to turn it on.)
Start -> Programs - Wireless Manager -> All Off (This switches of the phone.
Then use the phone on/off button at the top of the screen there, to switch it back on and force your SIM to re-register with the network, which should have the desired effect your after.
Taking out the battery is the only real 'off' button.
thanks for the replies dudes
did you try holding the power button as well? that works on my wizard
not sure if it's true for all wm5 though
i held the power down button for some time and it blanked teh screen. when i held the power button again for a few seconds the screen came back to life, but this time there is no "back light(?)"
how do i get back the "back light(?)"
i held the power down button for some time and it blanked teh screen. when i held the power button again for a few seconds the screen came back to life, but this time there is no "back light(?)"
how do i get back the "back light(?)"
There remains a bug, it seems, that sometimes prevents the backlight from firing up when starting the device.
It used to happen on my XDA2i and still happens on my Exec.
I usually have to get it in a good light and go to settings and move the brightness slider to get it working.
Turning off the device, I find, is actually achieved by pressing the power switch before closing lid.
I find I get much more out of each charge if I do this rather than just close the lid.
That of course turns of the PDA functionality of the device. The radio (phone) service is still disabled via Flight Mode.
:wink:
somehow i double posted...sry
thanks for the reply
i guess by pressing the power button, the pda goes ito some sort of sleep mode, since it does not boot up later, correct?
when it is charging up using a usb cable connected to my pc, the backlight is turned of, and no amount of pressing buttons seems to turn on the backlight, is that correct?
i checked out the brightness level sliders, there are 2, the
1. on battery which is somewhere in between
2. on power which is "slided" to the left, is that its correct position?
you will probably find it will selfboot at midnight.. this appears to have been intentional in the design of all the XDA's.
Thia can be a nuisance but it is probably to do with reseting timers. alarms etc
The backlight is configured to be on/off during external power and on battery in which ever setup you choose.
The actual levels you set it at are your choice ..
I set mine to be off after 5 mins on external power i.e. when charging except when i use tomtom and want it to stay on whilst externally powered.
On these occasions I change the setting before the journey
Your original question with reference to O2 making changes that required you phone to be off, in my experience, means not having the O2 sim in the device.
thanks for the reply dude
i think my questions have exceeded the remit of this thread. i will start another thread for the backlight questions

[Q] Power save issue

I've noticed that every time the phone enters power safe mode, there is a problem after that.
Next morning after the phone is charged, ALL settings regarding power safe mode are still in effect (wireless is disabled, brightness is at the lowest, etc)
In my opinion, once the phone is fully charged , those power safe settings should be reverted to their original state, BEFORE they were activated.
Because they do NOT revert, and you have to manually put them back the way you want (and how they were before power safe is activated) is a poor design.
Is there a solution to this problem, so they automatically revert once power safe is deactivated?

Power Saving Mode

So I noticed when I went to go use one of my apps that uses GPS the other day it said the phone had to come out of power saving mode to turn on the GPS, so I did that. Now I can't seem to find where to enable and disable Power Saving. I am not talking about the Extreme Power Saving feature that we don't have yet, just the normal power saving feature.
Can we toggle it without being rooted?
xceebeex said:
So I noticed when I went to go use one of my apps that uses GPS the other day it said the phone had to come out of power saving mode to turn on the GPS, so I did that. Now I can't seem to find where to enable and disable Power Saving. I am not talking about the Extreme Power Saving feature that we don't have yet, just the normal power saving feature.
Can we toggle it without being rooted?
Click to expand...
Click to collapse
What you saw was not the same power saving mode. It is a power saving feature built into our phones for GPS. Go to Google Settings, Location, and where it says Mode, that is where the change is. I currently have mine at battery saving unless I need step by step directions.
Did you have the power save tweak and then took the OTA? If so, it's still running but you can't access it until you do the tweak again.
Had the same thing.
Sent from my HTC6525LVW

[Q] Phone lag when battery is low

Has anyone else notice that their M8 is noticeably less responsive when the battery gets low (usually under 15%)? I am aware that the Verizon model does not have the extreme power saving mode feature; however, I noticed something funny. When the battery is low and I go into developer options to turn on high performance mode, it lets me know that I cannot due to power saver being on (see screenshot). When the phone's battery is not low, I do not see this message and I can enable high performance mode. My guess is that the phone is entering some sort of power saving mode automatically when the battery gets low because I notice that it lasts quite long on low battery and is less snappy.
Fast start to finish here. But I'm running custom so.
Sent from my HTC One_M8 using Xparent BlueTapatalk 2
Can anyone else on stock replicate this issue or did I just get a defective M8? Thanks!
koolaid159357 said:
Can anyone else on stock replicate this issue or did I just get a defective M8? Thanks!
Click to expand...
Click to collapse
It honestly sounds like power saving mode is kicking in. Which does at 15% on stock if power saving mode is enabled ( not extreme power saving mode just the standard one)
If something weird is going on and it is not providing you with a notification that it is what's happening, next time it happens look at /sys/devices/system/cpu/cpu0/scaling_max_freq if it's at 2265600 then it's not in power saving mode, however if it's at 1190400 then power saver is on. Other signs of power saving mode would "normally" be
Display brightness reduced
Cpu reduced speeds
Vibration feedback turned off
*data connection put to sleep when screen off
Edit:
Turned my power saving mode on and I also can not turn on high performance mode. So I bet that is EXACTLY what's going on.
last edit,
if you have root you can launch the power saving settings ( even tho the option is not there under the power sub menu vzw left all the code in)
to do this from terminal emulator at # am start -a android.intent.action.MAIN -n com.htc.htcpowermanager/com.htc.htcpowermanager.powersaver.PowerSaverActivity
this will launch the settings for power saving mode, and from here you can see if it is set to on, if so just turn it back off.
sent from space
runandhide05 said:
It honestly sounds like power saving mode is kicking in. Which does at 15% on stock if power saving mode is enabled ( not extreme power saving mode just the standard one)
If something weird is going on and it is not providing you with a notification that it is what's happening, next time it happens look at /sys/devices/system/cpu/cpu0/scaling_max_freq if it's at 2265600 then it's not in power saving mode, however if it's at 1190400 then power saver is on. Other signs of power saving mode would "normally" be
Display brightness reduced
Cpu reduced speeds
Vibration feedback turned off
*data connection put to sleep when screen off
Edit:
Turned my power saving mode on and I also can not turn on high performance mode. So I bet that is EXACTLY what's going on.
last edit,
if you have root you can launch the power saving settings ( even tho the option is not there under the power sub menu vzw left all the code in)
to do this from terminal emulator at # am start -a android.intent.action.MAIN -n com.htc.htcpowermanager/com.htc.htcpowermanager.powersaver.PowerSaverActivity
this will launch the settings for power saving mode, and from here you can see if it is set to on, if so just turn it back off.
sent from space
Click to expand...
Click to collapse
Thanks for the reply, I agree with you on that one, I'm pretty sure power saving mode is being turned on somehow. I'm not rooted and on stock, so I don't have a toggle for power saver mode. Any idea how it could have turned itself on? Aside from rooting, is there anything short of a factory reset that I can do to get rid of it?
koolaid159357 said:
Thanks for the reply, I agree with you on that one, I'm pretty sure power saving mode is being turned on somehow. I'm not rooted and on stock, so I don't have a toggle for power saver mode. Any idea how it could have turned itself on? Aside from rooting, is there anything short of a factory reset that I can do to get rid of it?
Click to expand...
Click to collapse
Well I would first ask if any of the things I said happen when you phone goes below 15% such as
Display brightness reduced
Cpu reduced speeds
Vibration feedback turned off
*data connection put to sleep when screen off
Some of these you can check without root. Like the screen gets dim or the vibration turns off. If so then let me know.
Theoretically a factory reset would clear it. However you could try to clear data from the settings app.
sent from space
+1 on Power Save coming on.....I am on Viper so I see it is turned on at 15% with the quick settings, so I tap it to turn it off (which I know there isn't a stock equivalent)....but when it is on...the phone slows like a turd.

H950 Power Button doesn't go to power options menu/turn off screen sometimes

THIS IS NOT A HARDWARE ISSUE
Screenshot will always work. Tap on/off will always work.
I have an LG G Flex 2 (H950 on H950PR firmware 5.1.1) and I noticed sometimes I can't turn off the screen or get into the boot menu (Power Off, Power Off and Restart, Airplane Mode) with the power button.
Sometimes it will tell me to keep holding power for a few more seconds and/or tap volume down. This will allow me to get my power button working normally again. but sometimes I don't even get this option and I need to use a rooted app to restart and that will fix the problem.
I am a battery doctor user, root user, Xposed user, and my IO Scheduler is changed from CFQ to Deadline.
Anyone have any idea how to fix this or is this some safety feature to make sure I don't turn on the phone while it's in my pocket?

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