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Hola
I looked around and didn't see any threads dedicated to this, so I hope it's not a duplicate.
After rooting and doing the ad-hoc wifi patch, the battery life is one of my few remaining complaints about the a100
Some of the reviews that I've read (for other devices that have received a stock ICS update) have mentioned noticeably improved battery life. I was wondering if anybody who's tried out any of the leaked updates has noticed an improvement and if so, you wouldn't mind sharing some stats to give the rest of us an idea of what to expect.
I noticed an improvement in battery life by quite a bit, after upgrading to ICS, but as with a lot of things battery life is subjective. Spend all day gaming and your battery life will take a massive hammering. I don't game a lot on mine but I use it like a laptop and I guess I get a decent day out of it with full brightness and a fair bit of YouTube
There's so,e tweaks to the build.prop on ICS that add some helpings to the battery life, also if you're rooted you can use setCPU etc to lower the screen off CPU freq thus saving battery there
Sent from my A500 using xda premium
I haven't really noticed any huge difference in battery life when it comes to heavy usage. I get around 4 - 4.5 hours of gaming at medium low brightness. I think with the custom build prop I get more standby time and more battery life for light usage on wifi, however, I find the best way to get the most out of my battery is use airplane mode for gaming and readding.
I noticed battery management changes in general. It seems more efficient at conservation. It also shows you what apps are consuming your battery in settings now.
Thanks for the feedback. Now that I've read that the devs are working on a CM9 release, I'm totally willing to wait to see what goodness they have in store for us!
I'm just wondering if there's any known methods to increase the battery life without sacrificing performance. I know the basic stuff like turning off Gps, Wifi, Data, etc. when not needed but is there anything else I can do to prolong the battery life? I'm currently running the wanam lite rom with trininty's alpha 7b kernel. A couple of people reported great battery life with this combo but I'm only getting a little bit better than stock battery life.
What exactly is a little bit better than stock? How many hours are you getting?
theexel said:
What exactly is a little bit better than stock? How many hours are you getting?
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Well with moderate use ( 3-4 hours of web browsing, playing games, etc.) on stock I get about 9 hours and with this rom and kernel I get roughly 9 and half.
theboss23 said:
Well with moderate use ( 3-4 hours of web browsing, playing games, etc.) on stock I get about 9 hours and with this rom and kernel I get roughly 9 and half.
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I get the same too, kind of hate it :/ I don't understand what drain so much when the phone is not in use, I always wonder why stand by time is so bad in my phone, I get much better battery life rooted but I'm stock right now, I got tired of flashing roms and I hate to wipe every time I flashed so I prefer stock to stop doing that
Sent from my SGH-T999 using Tapatalk 2
jgalan14 said:
I get the same too, kind of hate it :/ I don't understand what drain so much when the phone is not in use, I always wonder why stand by time is so bad in my phone, I get much better battery life rooted but I'm stock right now, I got tired of flashing roms and I hate to wipe every time I flashed so I prefer stock to stop doing that
Sent from my SGH-T999 using Tapatalk 2
Click to expand...
Click to collapse
Yeah, The rom is based off of stock H2 and is supposed to have some battery tweaks to make it last longer. All of the people said battery was good using this combo and 1 person said it's been 1 day 16 minutes, and they had 26% left but they didn't post the usage.
Ok this is with the stock rom. Heavy usage by my means any way. It was on the charger for a few mins here and there. But really not enough to show real battery increase.
Sent from my SGH-T999 using xda premium
The best way to determine battery life (not I played a game for a little, surfed the web over 4G, called some, texted all day) is to take a screenshot of your Screen On time, and overall time since charging. Otherwise, your statements are pointless.
If u have a rooted device u should try the highonandriod Rom it dies have better battery life than stock
theking_13 said:
The best way to determine battery life (not I played a game for a little, surfed the web over 4G, called some, texted all day) is to take a screenshot of your Screen On time, and overall time since charging. Otherwise, your statements are pointless.
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Click to collapse
Well the purpose of this thread wasn't to solve an issue with my battery life or determine my exact amount battery life, but rather to find out if there are any tricks to improve battery life. So there's no reason for me to post any screens of my battery stats because it's irrelevant to the thread, I was just wondering if anyone knew any tricks or tips they use to improve their battery life.
gonnapushthru06 said:
If u have a rooted device u should try the highonandriod Rom it dies have better battery life than stock
Click to expand...
Click to collapse
I'm very happy with Wanam Lite for now, it's so far the smoothest stock rom I've flashed and I'm eagerly awaiting the next update, so I don't really plan on flashing anything else for now. Thanks for the suggestion though, I'll definitely give it a shot when I'm looking for another rom to flash.
Disable auto synchronize. Thats the key.
theboss23 said:
Well with moderate use ( 3-4 hours of web browsing, playing games, etc.) on stock I get about 9 hours and with this rom and kernel I get roughly 9 and half.
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Click to collapse
I'm on Verizon but I use synergy with imoseyons kernel and could get 5bhours browsing but I played fifa pretty much all day lol. Lte all day.
Via my Google Galaxy S3 with AOKP Butter
theboss23 said:
Well the purpose of this thread wasn't to solve an issue with my battery life or determine my exact amount battery life, but rather to find out if there are any tricks to improve battery life. So there's no reason for me to post any screens of my battery stats because it's irrelevant to the thread, I was just wondering if anyone knew any tricks or tips they use to improve their battery life.
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Click to collapse
Don't use the phone. The screen will almost always be your biggest power draw. Screen-on time is relevant because if you have the screen on for three or four hours you aren't going to see battery life that is any better.
joshnichols189 said:
Don't use the phone. The screen will almost always be your biggest power draw. Screen-on time is relevant because if you have the screen on for three or four hours you aren't going to see battery life that is any better.
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Click to collapse
Your right, it is relevant when comparing, but I'm not comparing anything here just looking for tips and tricks. I looked at battery stats when I compared the stock battery to the rom battery and recorded both stats on heavy use. If you want statistics, I got 9h 38m of battery use, internet and netflix took up 31% battery consumption, games took up 23%, phone calls and texting took up 12%, and the other 34% is basically screen off time. These were the stats from when I tested it on the Wanam Lite rom. I'm not confused as to why it only lasts about 9 and a half, hours as you can see I was constantly on the phone when I was testing it.
theboss23 said:
Your right, it is relevant when comparing, but I'm not comparing anything here just looking for tips and tricks. I looked at battery stats when I compared the stock battery to the rom battery and recorded both stats on heavy use. If you want statistics, I got 9h 38m of battery use, internet and netflix took up 31% battery consumption, games took up 23%, phone calls and texting took up 12%, and the other 34% is basically screen off time. These were the stats from when I tested it on the Wanam Lite rom. I'm not confused as to why it only lasts about 9 and a half, hours as you can see I was constantly on the phone when I was testing it.
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Click to collapse
Well not only were you watching a video (I assume, instead of just browsing) Netflix, you were streaming. That probably did a number on your battery. I know I cannot stream Netflix for very long if I want my phone to last through the day. Also games, things that will ramp up the processor, etc while using the screen will tax your battery more than usual.
theboss23 said:
I'm just wondering if there's any known methods to increase the battery life without sacrificing performance. I know the basic stuff like turning off Gps, Wifi, Data, etc. when not needed but is there anything else I can do to prolong the battery life? I'm currently running the wanam lite rom with trininty's alpha 7b kernel. A couple of people reported great battery life with this combo but I'm only getting a little bit better than stock battery life.
Click to expand...
Click to collapse
Some may not like my answer because it removes some bells and whistles, but I suggest turning off all the motion features. Just my two cents. Battery life was better and I found most of the motion features unnecessary.
joshnichols189 said:
Don't use the phone. The screen will almost always be your biggest power draw. Screen-on time is relevant because if you have the screen on for three or four hours you aren't going to see battery life that is any better.
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Click to collapse
"Dont use the phone" ....LMAO!!
joshnichols189 said:
Well not only were you watching a video (I assume, instead of just browsing) Netflix, you were streaming. That probably did a number on your battery. I know I cannot stream Netflix for very long if I want my phone to last through the day. Also games, things that will ramp up the processor, etc while using the screen will tax your battery more than usual.
Click to expand...
Click to collapse
Yeah, this isn't my everyday use, nor would I do this if I was trying to maximize my battery life. This was purely for testing the battery life on heavy usage and I found that it was only a little bit better when compared to stock. I'm in no way complaining, I think Wanam has done a amazing job with the rom. The stability is great, speed is comparable to JB roms, and battery is a lot better. Unless used heavily as shown above, then it's only slightly better then stock which is kind of odd but makes sense. I was just wondering what all a person could do to maximize their battery life, that's all.
jcbofkc said:
Some may not like my answer because it removes some bells and whistles, but I suggest turning off all the motion features. Just my two cents. Battery life was better and I found most of the motion features unnecessary.
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Thanks for the tip! I'll definitely try this since I don't use most of the motion features either.
lazarat said:
"Dont use the phone" ....LMAO!!
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Once again, thanks for the useless post. It's called sarcasm. Too bad your skull is too thick to pick up on it.
theboss23 said:
Yeah, this isn't my everyday use, nor would I do this if I was trying to maximize my battery life. This was purely for testing the battery life on heavy usage and I found that it was only a little bit better when compared to stock. I'm in no way complaining, I think Wanam has done a amazing job with the rom. The stability is great, speed is comparable to JB roms, and battery is a lot better. Unless used heavily as shown above, then it's only slightly better then stock which is kind of odd but makes sense. I just was wondering what all a person could do to maximize their battery life, that's all.
Thanks for the tip! I'll definitely try this since I don't use most of the motion features either.
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Click to collapse
No worries! If you have trouble with idle battery drain, something like Juice Defender will help a lot if you're going to have the phone idle for extended periods of time. Other than that, all I can think of is underclocking (I run at 1350), and sometimes overclocking your min-CPU speed can help as well. The thought behind this is is that the CPU will be able to finish tasks faster, even if slightly, and then be able to go back into deep sleep. I know a lot of people on the Galaxy Nexus forums run 700min, 1000max because of this.
joshnichols189 said:
sometimes overclocking your min-CPU speed can help as well. The thought behind this is is that the CPU will be able to finish tasks faster, even if slightly, and then be able to go back into deep sleep. I know a lot of people on the Galaxy Nexus forums run 700min, 1000max because of this.
Click to expand...
Click to collapse
Thanks, I actually didn't know that, I also heard undervolting can increase battery life and reduce the battery/phone heating up but someone said that it can it will have a major effect on the CPU, not sure if it's true or not.
Port 4.3's battery life tweaks to the Touchwiz Roms
News says there has been a huge battery improvement with Android 4.3. Source: http://thedroidguy.com/2013/07/battery-life-improvements-android-4-3/
Basically a phone had 4 - 6 hours of battery life became a phone with 25 hours of battery life. Paired with the Note 2... imagine the wonders it can do to our beloved battery life!
Calling all ROM and Kernel developers to check this out
Mystery? said:
Port 4.3's battery life tweaks to the Touchwiz Roms
News says there has been a huge battery improvement with Android 4.3. Source: http://thedroidguy.com/2013/07/battery-life-improvements-android-4-3/
Basically a phone had 4 - 6 hours of battery life became a phone with 25 hours of battery life. Paired with the Note 2... imagine the wonders it can do to our beloved battery life!
Calling all ROM and Kernel developers to check this out
Click to expand...
Click to collapse
That statement of 4-6 hrs increasing to 25 hrs has to be HIGHLY exaggerated.
truthkillszz said:
That statement of 4-6 hrs increasing to 25 hrs has to be HIGHLY exaggerated.
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Click to collapse
Didnt they redo the whole graphics engine in 4.3? Would save a signifcant chunk of battery life
LancerV said:
Didnt they redo the whole graphics engine in 4.3? Would save a signifcant chunk of battery life
Click to expand...
Click to collapse
Even so I doubt anything short of the phone being off or an entirely new battery could make a phones battery life increase by 416% - 625%. That just not seem possible. I can see a 50% - 100% increase being a possibility.
truthkillszz said:
Even so I doubt anything short of the phone being off or an entirely new battery could make a phones battery life increase by 416% - 625%. That just not seem possible. I can see a 50% - 100% increase being a possibility.
Click to expand...
Click to collapse
Well users are reporting a significant increase in battery life for users with android 4.3 on Nexus 4.
Noticed a big improvement on my N7 in speed and battery life so I hope this is true and we get a stock rom soon.
dont think a feature port will get it done
my nexus battery life has improved drastically as well. But i would say by 30% at best.. i can go nearly a extra day . I hardly use the device unless im out and about. I was finding it dead in 4-5 days not charging it .. now im 3 days no charge and still 90 percent..
but if i read right this is a redesign in the graphics engine.. If so this would be something hard to just port. I think it will require a complete os upgrade not just a feature or parts ported out..
I can get 3 days battery life on my note 2 ... .
Where i need more battery is with my Note 10.1.. its almost never leaves my hands unless im out then its the nexus as it fits in my purse.. omg i have too many devices....
I Want a Note 8.. please
is it just me or is the kitkat ROM really sucks----battery pretty well?
I also notice that the CPU usage does not drop to 20 percent idle but when I used other ROM (JB based) it becomes 5 percent.
RAM usage is good but I think it hogs the CPU. I used cpuz on measuring the cpu usage
fafalafafa said:
is it just me or is the kitkat ROM really sucks----battery pretty well?
I also notice that the CPU usage does not drop to 20 percent idle but when I used other ROM (JB based) it becomes 5 percent.
RAM usage is good but I think it hogs the CPU. I used cpuz on measuring the cpu usage
Click to expand...
Click to collapse
Where can I get the JB rom for OGP?
For me, Android was best at JB and went backwards with KK.
Yes, I've noticed absolutely horrible battery life with KK. KK just feels like it is several different parts all just thrown together.
The only reason I think is that theoretically JB uses more battery is that the system uses more voltage than the kitkat. however, what's less voltage use if the CPU is always busy and wakeups are just everywhere.
Hi guys, maybe you could post in some battery stats so we could know more about whats draining your battery in particular and suggest some fixes. I've actually experienced the opposite with kitkat-battery life for me improved. There was even an instance that I got the phone to last 30 hours, with 5 hours, 48 mins. screen. On another instance I got 15 hours life and 5 hours 25 mins screen on. I just lost the screenshots as I had to reflash stock when i was doing some G3 mods., but nevertheless i could post some new ones.
I value batter life was well and i'm curious to see how yours could be improved too..
blitzkriegger said:
Hi guys, maybe you could post in some battery stats so we could know more about whats draining your battery in particular and suggest some fixes. I've actually experienced the opposite with kitkat-battery life for me improved. There was even an instance that I got the phone to last 30 hours, with 5 hours, 48 mins. screen. On another instance I got 15 hours life and 5 hours 25 mins screen on. I just lost the screenshots as I had to reflash stock when i was doing some G3 mods., but nevertheless i could post some new ones.
I value batter life was well and i'm curious to see how yours could be improved too..
Click to expand...
Click to collapse
What a battery life. 15 hours screen time?
how can we accurately measure? because I only use CPU-Z and installed DS battery saver to save power. right now it only used 2% of my battery during the night. (from 1:45 - 5:50am)
I see. can you tell me what app should I use to determine CPU usage of each app/service?
fafalafafa said:
What a battery life. 15 hours screen time?
how can we accurately measure? because I only use CPU-Z and installed DS battery saver to save power. right now it only used 2% of my battery during the night. (from 1:45 - 5:50am)
I see. can you tell me what app should I use to determine CPU usage of each app/service?
Click to expand...
Click to collapse
No, my battery lasted 15 hours, and my screen-on time (total time i spent using the phone) was 5+ hours coz i basically used my phone then for gaming the whole day I suggest you download gsam battery monitor app (it also has a temperature_bat. Usage graph), as well as wakelock detector. Another alternative would be better battery stats. What you would need to observe would be the apps and wakelocks draining your battery both when you are using your phone, and also when its idle.
I also notice that battery capacity is 2A in which it should be 3.140A right?
this shows on kitKat but on jellybean, it's 3.140A again.
is there something wrong with the detection of battery capacity?
fafalafafa said:
I also notice that battery capacity is 2A in which it should be 3.140A right?
this shows on kitKat but on jellybean, it's 3.140A again.
is there something wrong with the detection of battery capacity?
Click to expand...
Click to collapse
What happened was that in kitkat, the permisssions required to be able to access battery stat files changed. Thus, apps w/c could freely access the batter stats in JB cannot gain complete access in Kitkat. This is the case for some battery monitor apps w/c now have lesser accuracy in reporting battery. No worries though, as there are means to bypass this problem. If you have xposed you could install a module for this. Also, some apps like gsam battery monitor come with a separate root companion app. Once you install those batter stats will be accurate.
Here's a screenshot of my battery stats for today..might not be 5+ hrs of screen on as i did a lot of rebooting today (themed with g3 tweaksbox). Nevertheless, this is just to show that kitkat has the potential to provide good battery life. Also enclosed is a screenshot of one of the battery apps i use, gsam.
Hey everybody! I have some findings I absolutely must share so you can benefit as well.
I've been doing some tinkering and I've find a way to significantly increase battery life on the OGP.
First thing you'll want to do is put your phone into airplane mode.
Second, turn your screen brightness down as low as it will go. I mean, all of the way down.
Third, don't play any games on your phone.
Try those three tweaks and see what kind of battery improvement you get.
Unfortunately, Camera has stopped.
Perry2547 said:
Hey everybody! I have some findings I absolutely must share so you can benefit as well.
I've been doing some tinkering and I've find a way to significantly increase battery life on the OGP.
First thing you'll want to do is put your phone into airplane mode.
Second, turn your screen brightness down as low as it will go. I mean, all of the way down.
Third, don't play any games on your phone.
Try those three tweaks and see what kind of battery improvement you get.
Unfortunately, Camera has stopped.
Click to expand...
Click to collapse
Just so you know, first my cell radio and wifi were both on the whole time. Second, i was on auto brightness the whole time. Third, i played clash of clans as you see in there.
If you have not done this already, adjust your cpu to save your battery juice. Set the cpu governor to powersaver or interactive mode if you just using the phone to send msg and make calls. I let my phone run on msm-dvcs and when I'm not plug in. Check out ROM toolbox if you're rooted. Seriously folks, instead of complaint about how much the roms suck the juice, try these different ways to see they make any difference for you.
Sent from my LG-E980 using XDA Premium 4 mobile app
Perry2547 said:
Hey everybody! I have some findings I absolutely must share so you can benefit as well.
I've been doing some tinkering and I've find a way to significantly increase battery life on the OGP.
First thing you'll want to do is put your phone into airplane mode.
Second, turn your screen brightness down as low as it will go. I mean, all of the way down.
Third, don't play any games on your phone.
Try those three tweaks and see what kind of battery improvement you get.
Unfortunately, Camera has stopped.
Click to expand...
Click to collapse
That's pretty much a tablet use. You want great battery buy a zero lemon battery, the bulk is worth it, I got 3 days with very heavy use
Perry2547 said:
Hey everybody! I have some findings I absolutely must share so you can benefit as well.
I've been doing some tinkering and I've find a way to significantly increase battery life on the OGP.
First thing you'll want to do is put your phone into airplane mode.
Second, turn your screen brightness down as low as it will go. I mean, all of the way down.
Third, don't play any games on your phone.
Try those three tweaks and see what kind of battery improvement you get.
Unfortunately, Camera has stopped.
Click to expand...
Click to collapse
I found a way to make my phone last a long time. I just turn my phone off and don't use it. I wish I would have though of this sooner.
Sent from my LG-E980 using xda app-developers app
Technically, it should be possible to get some great battery life with this phone's big battery. Is it possible to change the resolution and also limit the refresh rate to let's say 10-60 instead of 10-120?
This alone should help a lot with battery. I am hesitate buying this phone because of the battery life I have seen in reviews.
JDUS said:
Technically, it should be possible to get some great battery life with this phone's big battery. Is it possible to change the resolution and also limit the refresh rate to let's say 10-60 instead of 10-120?
This alone should help a lot with battery. I am hesitate buying this phone because of the battery life I have seen in reviews.
Click to expand...
Click to collapse
You can force refresh rate (60-120) in the developer options as far as I know. 10hz is not yet available to force (as far as I know), but stay tuned to what the root community can do about that in the future.
So forcing to 60hz would help. What about resolution? Yes, absolutely. I am excited to see what kind of battery life is possible with some kernels/tweaks
Definitely turn off 5G. If you can. I heard some people don't have that option. Sucks we have to turn off all these features for better battery life. Mine is getting better over time. But coming from P5, this battery sucks
I actually got an iPhone 11 Pro Max a while ago and the battery life is just awesome. Never have to think about it and I don't turn off anything. I was expecting the same from the 5000mah battery of the P6 Pro... I read that with 5G too already. I really want to go back to Android but I don't want worse videos or battery life..
Y'all must not of fully charged your phones before using them allowing the device to calibrate properly. I have no issues with battery on the P6P with heavy usage... Lasts through an 18 hour day without needing charged.
I'm not sure what's going on with my phone idling overnight but I lose about 10% when I wake up. Happened consistently 3 nights now.
Since I have never had 120hz refresh rate I don't know what I am missing so I am cool with forcing it to permanent 60hz if that saves battery life. Same with resolution. Curious what kind of battery life can be achieved with these tweaks.
Voyager2008 said:
Y'all must not of fully charged your phones before using them allowing the device to calibrate properly. I have no issues with battery on the P6P with heavy usage... Lasts through an 18 hour day without needing charged.
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Click to collapse
My mistake is comparing it to my P5. Not even close with battery. But their are a ton of differences. I get it. That's what chargers are for. I love the phone though.
JDUS said:
Since I have never had 120hz refresh rate I don't know what I am missing so I am cool with forcing it to permanent 60hz if that saves battery life. Same with resolution. Curious what kind of battery life can be achieved with these tweaks.
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Click to collapse
The display is one of the main "extra" features you get going from 6 to 6 Pro aside from extra camera. If you're worried about battery life because of 120hz then just buy the regular 6.
Cares said:
The display is one of the main "extra" features you get going from 6 to 6 Pro aside from extra camera. If you're worried about battery life because of 120hz then just buy the regular 6.
Click to expand...
Click to collapse
I hear what you are saying and I thought about it. I saw a review that put the front cameras next to each other and that put me off the regular Pixel 6. The 5000mah just sound so great and if we can change resolution and refresh rate that must increase battery life a lot.
My battery doing great off charge at 9 this morning ,used a lot and on 72% ,but I can't find anywhere in battery info that give time or SOT since last charge
My battery life has been great so far, Accubattery is estimating over 11hrs SOT and over 75hrs standby at this point. 120hz/5g both enabled. If someone is having bad battery life you may want to monitor specific apps that are keeping the phone from hitting deep sleep. Took mine off the charger 3.5 hours ago with 1hr SOT and sitting at 92%.
You can't change the resolution to 1080p, no. You can't change to 90hz or 60hz (no idea about dev options). So no, the easiest ways to save battery aren't available.
Cares said:
The display is one of the main "extra" features you get going from 6 to 6 Pro aside from extra camera. If you're worried about battery life because of 120hz then just buy the regular 6.
Click to expand...
Click to collapse
Nope, this is certainly not the right answer. Google should have enabled users to change the resolution and refresh rate like other phones have and this would be a non issue.
Voyager2008 said:
Y'all must not of fully charged your phones before using them allowing the device to calibrate properly. I have no issues with battery on the P6P with heavy usage... Lasts through an 18 hour day without needing charged.
Click to expand...
Click to collapse
Nothing needs to "calibrate properly" when charging a battery.
Golf c said:
My mistake is comparing it to my P5. Not even close with battery. But their are a ton of differences. I get it. That's what chargers are for. I love the phone though.
Click to expand...
Click to collapse
Coming from a P4 XL and the battery life is great, but as we all know, the P5 had good battery life, because it had a smaller screen (le pixels), lower refresh rate and a weak ass processor, so it was definitely to expect that the P6 Pro would have less battery life, except if people life like a gremlin in a cave with unrealistic expectations^^
stuff said:
Nothing needs to "calibrate properly" when charging a battery.
Click to expand...
Click to collapse
Hmm. Not true, your phone needs to understand where top and bottom is on that battery it's not a flashlight
Voyager2008 said:
Hmm. Not true, your phone needs to understand where top and bottom is on that battery it's not a flashlight
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Click to collapse
As far as I know, Battery calibration is a myth. At least, it may as well be these days. It's a relic of recommendations for older, nickel-based batteries. Those needed calibration, modern lithium ones don't.
Morgrain said:
As far as I know, Battery calibration is a myth. At least, it may as well be these days. It's a relic of recommendations for older, nickel-based batteries. Those needed calibration, modern lithium ones don't.
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Click to collapse
I dare you to put "lithium battery calibration" in your favorite search engine and do some reading.