I seem to have lost the ability to rotate the screen and also to switch input modes (keyboard/pen) on my XDA IIi... The respective icons are both missing.... Does anyone have any ideas?
Oh, on a related note, the device seems to guzzle power - I get about 12hrs from a fresh battery (and I've tried three). Any suggestions?
On the power front, I presume you're on an XDA2i? Is your turbo mode on? Is Bluetooth on constantly or wi-fi? What are your power save settings? You'll need to be more specific.
Cheers
Ant
Turbo mode is off. Power save settings are default, or more conservative (lower brightness on battery, for example). Yes, it's a 2i.
I've recently rebuilt my 2i (with all the same software as before) yet this time it also seems to guzzle the juice. Turbo mode is off, and I can't think of anything that could be causing it as last night the wireless was off and yet when I woke up it was 23% battery!!
Related
Hello,
I was wondering if anyone else is having the same problems.
When I go to bed I turn the PDA off. The phone is still on.
When I wake about 7 hours later I find the battery is at 60%.
What's the deal? I thought it was supposed to have 150 hour standby life.
I do find something else quite weird. When I turn the PDA off the screen turns off and it all seems fine. I have the button lock turned on so no other buttons will work. After a couple of minutes, if I move the volume slider up or down the PDA will beep. Then if I press any of the buttons such as "Record" "Camera" and "Calander" Nothign seems to happen.
But when I turn the PDA on the "Recoard" "Camera" and "Calander" applications will load.
It is kinda of like it isn't turning off the PDA at all.
Anyone know what I'm doing wrong or how to fix it?
Thanks
Cam
if grps is only and bluetooth is on and maybe messenger and or icq is on it drain the batt
GPRS and Bluetooth are both on but GPRS is not connected. And Bluetooth is not connecting to anything.
I don't use messanger.
Would that still be draining the battery that much?
Cam
Cyeoh,
Unfortunately, I know exactly what you are going through. Your phone is entering a mode called 'resuming', it’s a low power state that does not turn on the display, etc, but will respond to hardkeys, volume slider, etc......
I'm guessing your XDA2 goes into 'resume' while trying to find a GSM signal, (are you in a weak area). This is my problem, you can read about it here...
http://www.pocketpcpassion.com/forum/showthread.php?s=&threadid=38598
As a test, you should turn off the phone, (flight mode) for one night and compare the battery in the morning, (I'm willing to bet is almost the same as when you left it). Alternately install an app that monitors cpu usage, (like the one in the above link), and you probably will see a similar pattern to mine.
The registry solution does help, but causes problems with Bluetooth, (at least it did on my device, nothing a soft reset didn’t fix, but it was VERY annoying)….
If it is your GSM phone, you might want to try using another GSM SIM card from another provider, (maybe a friends) and see if you get better results. When I switched to a better provider I got an increase of 10% on the battery, (not great but something!)
Thank You very much.
That does answer a lot. I do have very bad reception at home. I guess this may mean I need to leave it charging over night. However I do find the XDA does charge very quickly which mean in the time it takes me to get ready for work it is back up to 93%.
I will put it into Flight mode tonight to see what happens.
It's still a little bit ****ty and it seems to be because of software. Hopefully they will fix it in the next ROM update.
Thanks
Cam
How did you go with your test last night cyeoh, did your battery last a little longer?
I'm intrested to know as when I charge my battery over night in the morning its still is not on 100% untill I do a soft reset or disable and enable flight mode then it pops up to 100% and stops charging... yet a nother feature of some software I've installed or the ROM version at the moment!!!
I always get the message that my battery is running low and need to charge it again.
Does wifi card eat power?
Only had out of cradle for 90 minutes or so.
Also is there a way I can see backup battery power?
Only had it a few days and still gettin used to it.
yes WiFi needs power, and so does Bluetooth. but only if it's turned on. Although some say the wifi-SDcard uses power even when turned off.
Adjusting backlight also helps to save power.
Bad reception is also a reason for power consumption.
Start/Settings/System (on the bottom tabs)/Power
There a lot of free today plugins which shows your battery power on the today screen.
What Rom version do you have? Start/settings/System Device information/Version.
I ask this because 1.72 has improved power usage.
In WM5 the WiFi (Wireless LAN) gets disabled when I close the screen (turn it black). I want it to be enabled all the time. How is that possible?
Me too...
I just recently purchased a Cingular 8125, and I am having the same problem as gein. Does anyone know how to keep the WiFi radio on when the "PDA" goes off? The Bluetooth and GPRS radios already do this (obviously), but I would like the WiFi radio to do this as well.
Registry Hack? Anything? Please?
Thanks!
No you don't.
Your battery would be dead inside of a couple of hours... Wifi is a HUGE power pig.
Genesis3 said:
No you don't.
Your battery would be dead inside of a couple of hours... Wifi is a HUGE power pig.
Click to expand...
Click to collapse
I'm aware of the power requirements for WiFi, but I still need the radio to stay on for extended times throughout the day. I have already tried modifying the settings in the "Power" applet, but turning off power save in battery mode additionally leaves the display on as well (not the backlight, but the LCD).
If anyone has any information, it would be appreciated.
Can someone explain to me how, with the phone turned off (just the phone option in settings, almost airplane mode, but still using WiFi) and screen brightness set to lowest possible,
am I getting a 21% battery drain in 1 hour????? I just fully recharged this joker, and within 8 minutes it went to 99%, soft resetted, 95% at startup...soft resetted again, 90% at startup...within 15 minutes I had dropped 10%!!!
2 nights ago, I left the phone on standby at 65% overnight...woke up to a 2% battery charge!
I looked at task manager and there was nothing running...okay, just typing this and down to 77....I'll soft reset and update the %.....11:05pm...
okay...it's 11:07 and upon startup, phone batt. % was at 70%...I lost 7% just by restarting...
currently using Xannytech 1.7c ROM (yes, I need to change my sig...)
Any ideas?
i am no tech guy but i'll go with saying maybe your battery is dying or i donno have you tried getting a new one ? my battery reading is highly consistent and they sure as hell dont fall down as much as yours does in short time periods. mine after a full discharge charge cycle holds on every percentage like a m o and stays with me for two days.
performed a hard reset?
SR will only really fix lockups/unresponsiveness (like the reset button on your PC)
HR is effectively a full reinstall from scratch. will (or should) cure power management issues like you seem to be having.
ofcource, it could be the battery. A HR is free so i'd start there...
I treated my phone like a baby for its first three months, and the first day I left it unattended when I went to the loo, my friend spilled water all over it...
Now the (range of new) batteries I buy for it last only 7 hours tops before hitting 0%. So maybe, like mine, there's something in your phone that is rapidly draining your battery? (Still not been able to solve my problem six months down the line )
Morning...left the phone off overnight and woke up at 69%... Never spilled anything on it...maybe flashing to stock rom may help?Just reading your posts and I'm down to 67%. WITH PHONE TURNED OFF AND LIGHTING AT MINIMUM. Maybe flashing to stock may help? 66%
11 am...well, ended trying out a reflash of Xanny 1.7c...restores ALL programs through Sashimi. Went to do some grocery shopping (yes ladies, I cook too!), had phone on, playing music through headphones for about an hour and battery went down 5%...an improvement...will update if anything else changes
Ways your phone uses power
My phone got moist when I was running in the rain, and the power button (on the top of the phone) seems to be permanently pushed in. It looks ok and I can push it, but the phone doesn't notice. The result is that my phone is constantly draining the battery and I can only get about 4 hours out of a full charge.
Also note that some ROMs are configured to download data for multiple reasons/applications, at regular intervals. These include:
- weather updates
- My Location updates
- Twitter feeds
- email checks
- AGPS updates
- GPS updates
- updating phone's clock from Internet
- MyPhone synchronisation
- PIM Backup scheduled backups
Then there are numerous settings that may be set to run all the time:
- Infrared ("Beam" settings)
- Wifi, especially Wifi power mode (Performance vs. Best Battery)
- wifi router
- Bluetooth
- Vibrate (any time the phone vibrates, a small electric motor spins)
- enabling auto-dimming features such as auto screen brightness control
- Smart features that use the phone's light or 'motion' sensor e.g. Mute ring when phone placed face down or make phone ring louder if placed in your pocket
And there are settings that have a more pronounced impact on battery:
- wifi in a weak signal environment (more power is used to boost signal)
- wifi encryption type (none vs. WEP vs. WPA) (WPA uses more CPU than none)
- screen brightness
- volume
- screen dimming and blanking timeouts
I'm sure there's more, but these are ones off the top of my head. Some ROMs have some of these features enabled, some features are enabled by you when initially configuring after a flash. If you want to keep power consumption low, you need to check or consider all of these and make decisions that trade functionality for battery life.
And of course, your battery could simply be poor, wearing out, faulty, or low quality.
I can't find an automatic power saving option on my S7 Edge on Nougat for when the battery drops below a certain persentage (eg. 15% or 5%).
All I can find is just a notification (for 30%, 40% and 50%) that prompts me to "tap there" to enable power saving which then opens another window with power saving options, I need to tap one, it takes a dozen seconds for it to change the power profile.. it's a drag.
So I'm wondering if there's anything automatic for power saving (like in all Android phones since lollipop) or maybe I somehow turned it off?
My phone was on 13% battery and still didn't switch to power saving (just the notification to tap there to turn it on).
Same here. I also can not find the automatic power save setting on Galaxy S7 / Nougat. How lame if Samsung took default Android feature out.
I see power saving mode on mine just fine.
Settings - Device maintenance - Battery - Battery Usage - /3 points upper right corner/ Optimise battery usage
Ah...sorry...didn't read everything
Szadzik said:
I see power saving mode on mine just fine.
Click to expand...
Click to collapse
The thread is about *automatic* power saving when the battery drops below a certain persentage. Please learn to read.
Pet1981 said:
Settings - Device maintenance - Battery - Battery Usage - /3 points upper right corner/ Optimise battery usage
Ah...sorry...didn't read everything
Click to expand...
Click to collapse
Yeah, that list is kind of useless from a user's side. Also unrelated to my question.
atirage said:
The thread is about *automatic* power saving when the battery drops below a certain persentage. Please learn to read.
Yeah, that list is kind of useless from a user's side. Also unrelated to my question.
Click to expand...
Click to collapse
Quite rude when people are trying to help.
So here's is a partial answer to my question: there is automatic power saving, it kicks in at 5% battery.
Anybody found an option to raise that 5% to 15% or 20%?
I checked everything battery and power saving related in settings and couldn't find it...
Device Maintenance> Battery.>App power monitor. There you can choose the apps you want to set power saving for and choose "Save Power".
It is not exactly the same as in vanilla Nougat, but if you want vanilla, Samsung is the wrong device.
Szadzik said:
Device Maintenance> Battery.>App power monitor. There you can choose the apps you want to set power saving for and choose "Save Power".
It is not exactly the same as in vanilla Nougat, but if you want vanilla, Samsung is the wrong device.
Click to expand...
Click to collapse
No, that's not at all what I'm asking or looking for.
I know about this list, it is also present in vanila android, and it is completely useless...
I'm looking for an option to set the automatic power saving mode to kick in on higher battery percentage (20% or 25% or 30%), basically anything above 5% what the default is.
atirage said:
No, that's not at all what I'm asking or looking for.
I know about this list, it is also present in vanila android, and it is completely useless...
I'm looking for an option to set the automatic power saving mode to kick in on higher battery percentage (20% or 25% or 30%), basically anything above 5% what the default is.
Click to expand...
Click to collapse
I understand what you are asking for because I myself would like the option, not sure why it's a manual process as seems daft to me.
Sent from my SM-G935F using Tapatalk
maverick1103 said:
I understand what you are asking for because I myself would like the option, not sure why it's a manual process as seems daft to me.
Click to expand...
Click to collapse
Right!? It's weird that auto-power saving only kicks in at 5% battery, but then again the battery is pretty impressive.
I'm getting used to manually turning on the power saving mode and tweaking the brightness if needed.
Yesterday I achieved 9 hours of screen on time, manually tweaking the phone as the battery drained.
Maybe they forgot the option with the 30/40/50% notification to also activate medium power saving.. a simple toggle is missing there :/
I hope they add it in a future update...
atirage said:
Right!? It's weird that auto-power saving only kicks in at 5% battery, but then again the battery is pretty impressive.
I'm getting used to manually turning on the power saving mode and tweaking the brightness if needed.
Yesterday I achieved 9 hours of screen on time, manually tweaking the phone as the battery drained.
Maybe they forgot the option with the 30/40/50% notification to also activate medium power saving.. a simple toggle is missing there :/
I hope they add it in a future update...
Click to expand...
Click to collapse
Yes the battery is pretty impressive and maybe they'll fix it like you say, hopefully!
I've not been one for power saving settings before but I like how this works, except for the one bug I've noticed is annoying me slightly.
When turning off the power saving and the resolution changes back from FHD to WQHD my keyboard (SwiftKey) size changes to really small so I have to adjust it each time; not sure if it's a bug or because the resolution is changing.
Sent from my SM-G935F using Tapatalk
Yes, it looks like they have added a short way to reach the power saving setting screen, but avoid an automatic activation of the mode, rather then at 5%.
To activate it easily and using that fast activation, you have to wait until you get a notification for low battery, then click on the notification and select manually MID or MAX.
I just loved the old fashion automatic power saving....
I noticed the same right after updating. It is extremely annoying. It's frustrating when useful options which used to exist are removed. "Updating" is meant to make stuff better after all...
I liked the 2 power saving options before the update. One decreased performance a little & my screen didn't change. It was a little slower and not as bright. It was perfect and it's gone. The other was Ultra Power Saving. Apps were very limited. It was great when I was in a crunch & couldn't charge it right away. The new "improved" Power Saving is horrible & I hate it!
Updated my S7 to Nougat, couple days and regretting the decision more and more everyday. Yesterday I've noticed hey I'm at 10% and not in power saving mode like why? Oh we thought it be great idea to kick in power saving mode automatically only at 5%.....
There is suppose to be a Battery Saver option that lets you choose between 15% or 5% when to automatically kick in power saver mode. But apparently Samsung removed this option?
Yes, I also hate this change...
If anyone has a link to a petition or something please post it. I used to go powersaving at 50% and kept my phone topped off, I hate even seeing 2x%.
And I dont see an ultra saving mode, you basically flip the customization options each time? I understand the concept -- but we all like to have the phone at full-everything at least for the glorious first 10% after charge.
Then OK for the next 40%.
Then frugal mode kicks in. Being frugal all the time is just no fun.
S7 user here, the same thing happened with android 7.0 update. Really miss the auto power saving feature... I had set it to kick in at 20% and it was what I needed to have my battery last for a whole day. Now with Nugat update the battery doesn't hold for whole day anymore because of this, what a shame!
So there is no option to set it to say extreme power saving when battery drops below 10 % ?
Nope
Trimis de pe al meu SM-G935F folosind Tapatalk