Database Develop

Battery Performance Post "No-Do"

I just wanted to share with everyone my great battery experience I am having after installing the Microsoft "No-Do" update. If anyone else is having noticeable battery changes after No-Do, post here and let us know!

My first impression was, it actually diminished. But then again, its too early for me to back that up, as my usage was way over normal. I was playing a lot with the devise trying to check its performance and stuff. But, I'll update after couple of days again.
I would've have to say one thing though, the Camera is fixed now. Actually it was fixed with the Pre-NoDo itself for me. Now I'm not getting over exposed or ghostly pictures with flash.
Sent from my HD7 using XDA Windows Phone 7 App

I discovered something which i doubt people would believe but the temperature of the battery when i watch videos decreased (Quite absurd) but before the update the battery was very hot to the extent i close my phone and take out the battery to cooldown. After the Nodo update the battery only warms up and never heats up.

i turn my phone on at 430 every morning and start streaming music and podcasts at 530, i get off work at arround 200 and still have about 10 percent battery and thats nonstop audio the whole time and 3g and wifi on screen set to auto.

I have my battery last for only half day. 0800-1500.

i think battery last a bit longer....

No difference for me.
Since i don't use 3g or WiFi that much, i have to recharge it after around 30-35 hours.

Mine has gotten better as the days go on...first day it didn't last that long.
Sent from my 32GB HTC Schubert using XDA Windows Phone 7 App

Droid 3 [XT860] Arrived

Well it arrived yesterday, and I'm super-happy to say that so far (knock on wood) it appears to be essentially flawless; no screwy keys, no bad backlight, no boot-looping or overheating or any of the other issues that seem to plague some of the batches of phones. I also got the Moto 1930mAh battery, so battery life shouldn't be a big issue.
I was worried about the screen quality (a common D3 gripe), but I gotta say, after being accustomed to an older, smaller, scratched-up, lower-res, innaccurate, resistive touch screen on my HTC Tilt 2 for the last two years, I'm totally happy with the D3's screen; aside from it being slightly dimmer than some of the super-bright/saturated Super-AMOLEDs, it looks fine. I looked pretty closely and watched the text scroll in the Home interface and on web pages, and I never saw this "blurriness" that apparently drives all the super-picky screen elitists to hate PenTile. It looks great to me, probably due to the high res.
When it comes to navigating Android, I pretty much just stare at it and drool like a catatonic chimp, occasionally poking at buttons/icons, and dragging stuff here and there. Years of Windows Mobile haven't left me very Android-inclined I guess, but it looks intuitive and I've heard that it may be a slightly better OS than WinMo, so I'll figure it out.
And, as expected, the keyboard blew away any expectations I had. It's awesome.
So far I love the thing.
I'm a little scared to root; can I brick my phone while trying to root it?

Nice! I see: root! It can't be easier. Just double click!

I'd wait a bit before root. In general I say wait for an SBF of a sort. Soon we should see an update to address the bluish camera, power leaking car dock and few other minor annoyances. Hopefully recovery files will leak soon.
Sent from my XT860 using Tapatalk

Well it's been 2 days now. I've figured out how to drag icons around and add/remove them from my Home screen, updated some stuff, and downloaded/played GRave Defense HD (fun game btw).
I left it to charge all night, and plucked it from the chrager at exactly 7am yesterday when I left for work. I've used it moderately so far; watched a few YouTube vids, played some GRave Defense, texted a fair amount, checked Gmail, explored the menus a lot and fiddled around with it quite a bit. So far the battery is down to about 48% in a period of 30 hours (7am one day to 1pm the next day) without being turned off at all. I'm betting it will hit two days before needing a recharge, althoug with heavier usage it mayonly last 30-36 hours per charge. Still, not too bad at all for such a monster smartphone. I'm actually pretty impressed. I do have the 1930mAh Moto battery though. Which, I must add, doesn't even add any noticeable size increase to the phone.
Gotta say I LOVE this phone so far; I definitely picked the right phone for me; I can't find a single thing wrong with it, really. I don't know what people are *****ing about as far as the interface being slow or the screen being in any way blurry; you practically have to look at the thing under a friggin microscope to even see the slight cross-hatched PenTile dithering. I think people are just looking for excuses to complain. Of course, I don't have that much for a basis of comparison; I'm not really spoiled with all the latest phone technology, having only a Tilt2 with its old 528MHz single-core processor and buggy-ass, laggy TouchFLO-3D-on-top-of-Windows Mobile 6.5 operating system for comparison.

the blurry thing is hard to see at first.. but after a while you will notice it.. it doesnt bug me so much but its there lol.. overall i love the phone too.. great purchase.. i just got into the rooting and exploring android further scene.. rooting is easy .. its literally 2 clicks away.. cant harm anything.. but from there.. becareful what u do .. u dont want to delete the wrong thing .. then ur sol till an SBF comes out..

I agree it is a good little phone and once you get used to it you get to liking it. I am finding that it is a nice phone to be able to dink around with. My only thing is I haven't found a launcher I just love. Blur seems slow, as does ADB, and Go Launcher was buggy. But other then that it seems like a good little phone.
Sent from my DROID3 using XDA App

Oooh, I just figured out that I can forcibly turn up the brightness in the Display settings and the display looks brilliant in a half-lit room. I don't want it eating up battery though so I'll keep it down around 60% or so.
I loaded DICE player and it literally crashes and reboots my phone EVERY TIME I load any kind of video file. Craptacular. I'll stick with MoboPlayer.

I rooted my unlocked XT860 quite easily using PSouza's Tool (version 1.06). It worked very well! I was afraid as well but didn't see anyone in the forum that said they bricked when they tried it.
I semi-bricked my phone by trying to flash one of the ROMs out there (Steel Droid), so I warn you - don't do any ROMs until they are released as international-friendly! (or specifically built for our XT860's).
To unbrick, I flashed the Chinese ME865 SBF. It's nice to have my phone back but it's on Android version 2.3.5, which is currently not root-able.
So there *is* a way out in case of catastrophe, but it's not as nice as having a stock Bell SBF.

I also rooted and added Hashcodes recovery to my XT860, but like everyone else, I'm impatient for something to flash. It's like our phones are all dressed up, but have nowhere to go
Its slightly depressing as well, surfing all the other sites, the popular ones and some not so popular...there's just no dev action on this phone. No forums even where we can exchange information. Well, except in here, hidden in the D3 forums.
I can't complain about the phone at all, to be honest, as I won it in one of MobileSyrups giveaways.
Sent from my XT860 using xda premium

Well just as an update, the battery ran until about 8pm the following night, from 7am the previous morning. That's about... What? 37 hours? When I plugged it in, it still had 10% as well, but it was going down pretty quick, likely would not have lasted another hour or two. Not bad at all though; 37 hours without a recharge while surfing, texting, and downloading/installing hordes of new apps is certainly a pretty good time-frame for a smart phone these days.
Just downloaded/installed Pandora Radio, it is the dog's bollocks (that's British for "Awesome").

Savior057 said:
Well just as an update, the battery ran until about 8pm the following night, from 7am the previous morning. That's about... What? 37 hours? When I plugged it in, it still had 10% as well, but it was going down pretty quick, likely would not have lasted another hour or two. Not bad at all though; 37 hours without a recharge while surfing, texting, and downloading/installing hordes of new apps is certainly a pretty good time-frame for a smart phone these days.
Just downloaded/installed Pandora Radio, it is the dog's bollocks (that's British for "Awesome").
Click to expand...
Click to collapse
You got 37 hours from a xt860?!
Sent from my rooted xt860

Endoroid said:
You got 37 hours from a xt860?!
Sent from my rooted xt860
Click to expand...
Click to collapse
Since the times of milestone one, those big numbers are surfacing.
Usually they came from people that doesen't use the always on data or is used to keep the phone in 2g.
With my xt883 and the extended battery i'm happy if i reach the end of the day...

Well OK, to be fair, I work in a secured area and can't bring my phone in, and must leave it in a little locker outside the door. This happens about 5-6hrs a day, so you could subtract up to 10 or 12 hours of actual usage time out of that 37 hours, but I made sure that at no point was the phone ever turned off or put in sleep mode or airplane mode; it was always on and had signal.

Wow impressive. I wish my battery life was that long. But unfortunately CDMA isn't as friendly. But I can make it through the day with over 50% left if I do it right.

I'm lucky if I get 8 hours, regardless of use
Sent from my rooted xt860

My stock XT862 (debloated though) does about 12 hours on heavy usage. Does 16h on normal usage

I think my only regret so far was getting the Moto 1930mAh battery; sinc then I've heard amazing things about the Mugen power 3600mAh one. Oh well, the Moto battery definitely pulls it weight.

Savior057 said:
I think my only regret so far was getting the Moto 1930mAh battery; sinc then I've heard amazing things about the Mugen power 3600mAh one. Oh well, the Moto battery definitely pulls it weight.
Click to expand...
Click to collapse
Still regretting ??

DoubleYouPee said:
My stock XT862 (debloated though) does about 12 hours on heavy usage. Does 16h on normal usage
Click to expand...
Click to collapse
Yes however the xt862 has had a software update fixing the cell standby/idle bug. The xt860 has had no update.
Sent from my rooted xt860

DoubleYouPee said:
Still regretting ??
Click to expand...
Click to collapse
WHAT?? That's a D3?? Holy crap. Maybe I will stick with my 1930mAh bat for a bit... how's ur battery life? Is it worth the bulk?

[Q] Is Anyone Else Having Heat Issues

I purchased my phone on Thursday. I spent all Thursday and Friday downloading all my apps on wifi at work, Migrating my pictures and music, installing the update, and just generally setting up my phone the way I like it. Saturday I started playing with it. I was playing Angry Birds Transformers and the phone got really hot. After just two levels. I let it cool off a bit and tried Scramble With Friends. Same thing. Then Marvel Puzzle Fighters. This, combined with the poor battery life I'm getting (around 16-19 hours) makes me wonder if I have a unit I should exchange. I never bought into the whole 48 hours thing, but I get 30 hours out of my 2013 Droid Maxx depending on usage so I was expecting something similar. I consider myself a moderate user; bluetooth commuting and gym, wifi at work and home to save data, a little music at work and gym (sometimes my library, sometimes streaming) editing fantasy sports lineups, social sites, taking my turn on Words and Scramble with Friends, the occasional YouTube clip and, when I get home, around 30 minutes gaming. I do play some Gameloft games and they never made my Maxx over heat (or did they and I couldn't feel it through the Incipio case?). I know it's not something running in the background. Screen time is my main battery culprit, followed by Cell Standby and WiFi. I disabled all VZW apps and use Battery Saving for my location settings unless I'm navigating. I can't imagine Angry Birds would tax that Snapdragon 805 to cause heating like this. Has anyone else had their phone heating up on them? Did you exchange it?

hongkongph00ey said:
I purchased my phone on Thursday. I spent all Thursday and Friday downloading all my apps on wifi at work, Migrating my pictures and music, installing the update, and just generally setting up my phone the way I like it. Saturday I started playing with it. I was playing Angry Birds Transformers and the phone got really hot. After just two levels. I let it cool off a bit and tried Scramble With Friends. Same thing. Then Marvel Puzzle Fighters. This, combined with the poor battery life I'm getting (around 16-19 hours) makes me wonder if I have a unit I should exchange. I never bought into the whole 48 hours thing, but I get 30 hours out of my 2013 Droid Maxx depending on usage so I was expecting something similar. I consider myself a moderate user; bluetooth commuting and gym, wifi at work and home to save data, a little music at work and gym (sometimes my library, sometimes streaming) editing fantasy sports lineups, social sites, taking my turn on Words and Scramble with Friends, the occasional YouTube clip and, when I get home, around 30 minutes gaming. I do play some Gameloft games and they never made my Maxx over heat (or did they and I couldn't feel it through the Incipio case?). I know it's not something running in the background. Screen time is my main battery culprit, followed by Cell Standby and WiFi. I disabled all VZW apps and use Battery Saving for my location settings unless I'm navigating. I can't imagine Angry Birds would tax that Snapdragon 805 to cause heating like this. Has anyone else had their phone heating up on them? Did you exchange it?
Click to expand...
Click to collapse
It is gong to get warm with heavy gaming using CPU and GPU and well saying it feels warm/hot is pretty subjective. I would go into the Verizon store and compare it warmness wise to the demo units in the store that are on constantly.

Thanks
Dalast said:
It is gong to get warm with heavy gaming using CPU and GPU and well saying it feels warm/hot is pretty subjective. I would go into the Verizon store and compare it warmness wise to the demo units in the store that are on constantly.
Click to expand...
Click to collapse
That's what I was thinking. I noticed in the VZW store the demo unit had Angry Birds and a golf game on it. I was going to go play on the demo unit and see if it feels like mine. It's hard to see how fast the demo unit battery drains because you can't unplug the charger but at least I can check the heat issue. Thanks!

This phone gets really hot just charging with the turbo charger. Not a fan at all.

chriskader said:
This phone gets really hot just charging with the turbo charger. Not a fan at all.
Click to expand...
Click to collapse
That's just the turbo charger. Not at all the phone itself. I think this "turbo charger" was a bad idea and is bad for the battery.

Quick question. What back does your phone have, ballistic nylon or the kevlar-aluminum-glass one? Only reason I ask is because I checked the demo units at the verizon store and the ballistic nylon was much hotter than the others.

Battery drain on replacement Note 7

So, my first Note 7 was great. I had none of the reported lag or battery life/battery drain problems. I replaced it last Friday. The replacement phone is set up identically, but my battery life is much worse. I have yet to hit 4 hours SOT, with my max being around 3. On the old one I always got at least 4. In battery usage, Android System is at the top of the list, and CPU total is 6.5hr out of the 12 it's been off the charger. Nothing has changed so I have no idea why this would be. Is there a fix for this? Has anyone else had this issue with their replacement?

GoogleAndroid said:
So, my first Note 7 was great. I had none of the reported lag or battery life/battery drain problems. I replaced it last Friday. The replacement phone is set up identically, but my battery life is much worse. I have yet to hit 4 hours SOT, with my max being around 3. On the old one I always got at least 4. In battery usage, Android System is at the top of the list, and CPU total is 6.5hr out of the 12 it's been off the charger. Nothing has changed so I have no idea why this would be. Is there a fix for this? Has anyone else had this issue with their replacement?
Click to expand...
Click to collapse
Unfortunately, it's a wide spread issue. Many people are reporting battery issues, such as drain and slower charging. All signs are pointing to these new batteries being jank. Either that, or built in software changes in the firmware to intentionally neuter battery performance for safety measures.

I am having the same issue bad battery drain.
Sent from my SM-N930T using Tapatalk

I had horrible battery with my first one and more of the same with this new one. I get through my 8hr day at work with 20-15% left and just a Lil over 1hr screen time. Always android system and android os keeping the cpu going.
I disabled just about all Samsung bloat except Knox and ant services. Gonna see how it goes tomorrow.

MvP77 said:
I had horrible battery with my first one and more of the same with this new one. I get through my 8hr day at work with 20-15% left and just a Lil over 1hr screen time. Always android system and android os keeping the cpu going.
I disabled just about all Samsung bloat except Knox and ant services. Gonna see how it goes tomorrow.
Click to expand...
Click to collapse
Let me know how it goes. With my original phone I was getting the best battery life I've ever gotten from a phone (the Nexus 6 previously held that title). Very disappointed that the replacement doesn't last like the original.

same for me... any reason known ?

My fast charging seems to not be working, at least I don't think so. Worked perfect on my v1 note 7. Now, no lie it's charges quicker with fast charging turned off. Found that strange. And my battery life is horrible cause I'm always on my phone so nothing weird there lol

Not sure if this will be relevant for anyone else:
I found in another thread (that I cannot find for the life of me now...) some talk about an issue with Oculus Home eating up a lot of resource while attempting to install itself, failing and continuously retrying. I thought my phone was broken. I went from full to 20% in 5 hours extremely warm the entire time, typing in any app was painful. It prevented the gear fit 2 plugin from updating causing all sorts of weirdness with S health and my gear fit 2. So much so that I called Samsung tech support for the first time (great btw).
I got rid of everything Oculus related on my phone and now it feels brand new.
That app was like cancer it seems

Futant said:
Not sure if this will be relevant for anyone else:
I found in another thread (that I cannot find for the life of me now...) some talk about an issue with Oculus Home eating up a lot of resource while attempting to install itself, failing and continuously retrying. I thought my phone was broken. I went from full to 20% in 5 hours extremely warm the entire time, typing in any app was painful. It prevented the gear fit 2 plugin from updating causing all sorts of weirdness with S health and my gear fit 2. So much so that I called Samsung tech support for the first time (great btw).
I got rid of everything Oculus related on my phone and now it feels brand new.
That app was like cancer it seems
Click to expand...
Click to collapse
Yea the last oculus update destroyed the app. I hope they get it fixed soon.
http://phandroid.com/2016/09/30/samsung-galaxy-s7-edge-battery-drain-oculus/

GoogleAndroid said:
Let me know how it goes. With my original phone I was getting the best battery life I've ever gotten from a phone (the Nexus 6 previously held that title). Very disappointed that the replacement doesn't last like the original.
Click to expand...
Click to collapse
Slightly better today so far but still horrible. Snapchat is killing the battery. I sent 2 snaps and looked at a couple stories.

I miss my ver. 1 battery life
Sent from my SM-N930T using Tapatalk

I swear I have a galaxy s6. This battery life is straight atrocious.

Question Panel Gap between Screen and Frame on a brand new S21 Ultra

Hi Guys,
I just purchased a brand new Galaxy S21 Ultra,
I am loving the phone, however I have noticed a gap between the screen and Body of the phone and I can slide a piece of paper through it.
(Pictures attached below)
I am deeply disappointed with this, is this normal?
I previously had the s7 and s9 and both had similar manufacturing flaws, it **bleep** to see that Samsung Quality control has still not changed over the years.
Is this a problem? Shall this affect the water resistance of the phone or is this normal?
Please help and give your feedbacks

I'm able to slide a paper in between the front and back glass and the frame too. I guess it's by design...? Never really noticed it in all these months till you pointed it out and frankly, even after seeing it now, it doesn't bother me. I guess some clearance is required between the brittle glass and the metal frame to prevent stress fractures of the glass when the frame deforms under stress, like @adamlee2012 said in his post.

adamlee2012 said:
Mine has gaps the same on the top on both corners. I think it's normal, it's to protect from impact, more likely to crack the glass if frame and glass are touching.
Click to expand...
Click to collapse
Thank you for your reply.
That is true however I'm concerned regarding the water resistance?
I tried submerging my phone in a bucket of water for 10mins, other than the microphone which eventually started working after it dried out. Everything else seemed fine
But if this Is normal why is that other device may or may not have it?
enigmaamit said:
I'm able to slide a paper in between the front and back glass and the frame too. I guess it's by design...? Never really noticed it in all these months till you pointed it out and frankly, even after seeing it now, it doesn't bother me. I guess some clearance is required between the brittle glass and the metal frame to prevent stress fractures of the glass when the frame deforms under stress, like @adamlee2012 said in his post.
Click to expand...
Click to collapse
That is true but shouldn't it be uniform then, why is that some parts have a wider gap than the others and if so isn't that a manufacturing defect after all?
Do you suggest to keep or return this device?

salvator101 said:
Thank you for your reply.
That is true however I'm concerned regarding the water resistance?
I tried submerging my phone in a bucket of water for 10mins, other than the microphone which eventually started working after it dried out. Everything else seemed fine
But if this Is normal why is that other device may or may not have it?
That is true but shouldn't it be uniform then, why is that some parts have a wider gap than the others and if so isn't that a manufacturing defect after all?
Do you suggest to keep or return this device?
Click to expand...
Click to collapse
I'm not sure if this will be accepted by Samsung as a valid reason for replacement. But if you're unhappy, by all means try to get a replacement or refund. It's your money, and you should be fully satisfied with what you bought with it, especially for this kind of asking price.
If the gap is giving you sleepless nights, better to get it replaced, or refund to get another phone. If I were you, I'd leave it alone. But it's your decision.

enigmaamit said:
I'm not sure if this will be accepted by Samsung as a valid reason for replacement. But if you're unhappy, by all means try to get a replacement or refund. It's your money, and you should be fully satisfied with what you bought with it, especially for this kind of asking price.
If the gap is giving you sleepless nights, better to get it replaced, or refund to get another phone. If I were you, I'd leave it alone. But it's your decision.
Click to expand...
Click to collapse
Well I purchased it off Amazon and I can return it for a refund, however the problem is due to the semi conductor chip shortage, there are no phones in stock, I had to wait for 2 months to get this device, now if I return it I don't know when the next one will come.
Also I am concerned that what if the replacement phone has wider gaps, I mean if this is normal and every device has it then it makes no sense to return it, am I right?
On a side note I found this statement from samsung

salvator101 said:
Hi Guys,
I just purchased a brand new Galaxy S21 Ultra,
I am loving the phone, however I have noticed a gap between the screen and Body of the phone and I can slide a piece of paper through it.
(Pictures attached below)
I am deeply disappointed with this, is this normal?
I previously had the s7 and s9 and both had similar manufacturing flaws, it **bleep** to see that Samsung Quality control has still not changed over the years.
Is this a problem? Shall this affect the water resistance of the phone or is this normal?
Please help and give your feedbacks
Click to expand...
Click to collapse
Welcome to 4 years ago.

There is an app here in the s21U forum that checks the waterproofness of the device by asking you to press the screen hard so the app can check the internal pressure sensors.
It is made with the purpose of checking if the phones seals have worn out.
If yours is fine then you should probably just wear a case on the phone and move on

babyboy3265 said:
There is an app here in the s21U forum that checks the waterproofness of the device by asking you to press the screen hard so the app can check the internal pressure sensors.
It is made with the purpose of checking if the phones seals have worn out.
If yours is fine then you should probably just wear a case on the phone and move on
Click to expand...
Click to collapse
I did use the app, it uses the barometer to gauge if the water seal is broken or not.
However I do not know how accurate it is.
My phone passed the test though

I don't have this gap on my S21U Silver.
Everything is like molded and glued together

salvator101 said:
I did use the app, it uses the barometer to gauge if the water seal is broken or not.
However I do not know how accurate it is.
My phone passed the test though
Click to expand...
Click to collapse
Well you already submerged the phone into water for 10 mins and all was fine so I see no reason to worry. The test must be accurate.
Honestly, given how tough it is to get a phone like that today, best case is to just put a cover on it and forget about the gap.
Unless you wanna try and go to the seller and ask for a new pone and see what they have to say. Soon new, or not...?

Nat.smith26 said:
I don't have this gap on my S21U Silver.
Everything is like molded and glued together
Click to expand...
Click to collapse
Are you certain there is no gap at all on any of the sides?
babyboy3265 said:
Well you already submerged the phone into water for 10 mins and all was fine so I see no reason to worry. The test must be accurate.
Honestly, given how tough it is to get a phone like that today, best case is to just put a cover on it and forget about the gap.
Unless you wanna try and go to the seller and ask for a new pone and see what they have to say. Soon new, or not...?
Click to expand...
Click to collapse
That is true.
I purchased it from Amazon and I gave only return it for a refund as they do not have any stock for a replacement, I waited for this phone itself for 1 month or so.
Also the phone is heating a lot and the battery life sucks. I have the Exynos variant. The ideal temperature is 35-38*C with some camera usage it goes up to 45 *C. Don't know if that's normal or what
My battery is showing learning usage pattern and it's on day 3.
So I'm really confused

salvator101 said:
Are you certain there is no gap at all on any of the sides?
That is true.
I purchased it from Amazon and I gave only return it for a refund as they do not have any stock for a replacement, I waited for this phone itself for 1 month or so.
Also the phone is heating a lot and the battery life sucks. I have the Exynos variant. The ideal temperature is 35-38*C with some camera usage it goes up to 45 *C. Don't know if that's normal or what
My battery is showing learning usage pattern and it's on day 3.
So I'm really confused
Click to expand...
Click to collapse
If you can get a refund for it then that's not bad. Don't know where you live but it might be best to consider buying it locally if it exists in any shop near you.
I also got the exynos. The heating was present at 1st but eventually it stopped. After the usage was calibrated. And on the latest update with plenty of bloatware removed as per Ketan Rom.
Cemera heating up a bit is normal. If it really overheats and it starts being unresponsive that's a problem. Also if you are recording a video in hot weather that's a guaranteed HOT phone. It's happening for everyone and it is normal.

babyboy3265 said:
If you can get a refund for it then that's not bad. Don't know where you live but it might be best to consider buying it locally if it exists in any shop near you.
I also got the exynos. The heating was present at 1st but eventually it stopped. After the usage was calibrated. And on the latest update with plenty of bloatware removed as per Ketan Rom.
Cemera heating up a bit is normal. If it really overheats and it starts being unresponsive that's a problem. Also if you are recording a video in hot weather that's a guaranteed HOT phone. It's happening for everyone and it is normal.
Click to expand...
Click to collapse
Hey thanks for the swift reply.
I live in India, the only feasible and best way to purchase it is via Amazon as they have a return period of 7 days if I purchase it from Samsung or any other local shop, there return period is max 24 hours which sucks.
I love the phone, love everything about it and especially now with the new iPhone out, I can still say that this crushes it, there is no other viable contender for it out there.
I can get it refunded and wait for the next bunch of stock, perhaps that might take another 10-15 days or a month due to the semi conductor shortage issue otherwise I can just keep this phone and use it however it pisses me off that inspire of paying 1200$ for it. There are such manufacturing flaw.
Also I forgot to ask and You didn't mention, does your phone have similar gaps where you can slide a piece of paper with ease?

salvator101 said:
Hey thanks for the swift reply.
I live in India, the only feasible and best way to purchase it is via Amazon as they have a return period of 7 days if I purchase it from Samsung or any other local shop, there return period is max 24 hours which sucks.
I love the phone, love everything about it and especially now with the new iPhone out, I can still say that this crushes it, there is no other viable contender for it out there.
I can get it refunded and wait for the next bunch of stock, perhaps that might take another 10-15 days or a month due to the semi conductor shortage issue otherwise I can just keep this phone and use it however it pisses me off that inspire of paying 1200$ for it. There are such manufacturing flaw.
Also I forgot to ask and You didn't mention, does your phone have similar gaps where you can slide a piece of paper with ease?
Click to expand...
Click to collapse
It is an annoying situation indeed... Mine doesn't have the gaps, no. It is the silver exynos 256gb.
I'd say this is a rare issue and getting another phone would 99.9% be gapless... 24h is enough to test it throughly as well, so... Definitely consider it.
It also beats the new iPhone and that's a fact.

Lolz

babyboy3265 said:
It is an annoying situation indeed... Mine doesn't have the gaps, no. It is the silver exynos 256gb.
I'd say this is a rare issue and getting another phone would 99.9% be gapless... 24h is enough to test it throughly as well, so... Definitely consider it.
It also beats the new iPhone and that's a fact.
Click to expand...
Click to collapse
Yeah that truly sucks.
My phone just finished the battery learning usage calibrating and I'm getting around 5.5hrs of SOT which is horrible compared to what others are getting and all the reviews out there.
I'm using adaptive 120hz refresh, wifi and 4g on, light surfing usage + Bluetooth on and always connected to the watch + WQHD enabled
Is this battery life normal? how much of SOT are you getting?
I was shocked to see that some people got 8-10 hrs of SOT while I only get the half

salvator101 said:
Yeah that truly sucks.
My phone just finished the battery learning usage calibrating and I'm getting around 5.5hrs of SOT which is horrible compared to what others are getting and all the reviews out there.
I'm using adaptive 120hz refresh, wifi and 4g on, light surfing usage + Bluetooth on and always connected to the watch + WQHD enabled
Is this battery life normal? how much of SOT are you getting?
I was shocked to see that some people got 8-10 hrs of SOT while I only get the half
Click to expand...
Click to collapse
I'm getting around 6 hours of SOT with one and a half days of mixed usage. All features of the phone enabled. I'm happy with it.
There are users on XDA who've reported 8-10 hours of SOT but I've never been able to achieve that routinely. I have managed to reach 8hrs of SOT a couple of times, but I had to disable 4G, use only wifi, disable background sync, not use my Galaxy Watch, not open any app that used camera, stay in dark mode with low screen brightness, automatic brightness disabled etc etc to achieve that.
I didn't like the experience so decided to use the phone to it's fullest capability and forget about SOT as long as I got through to my bedtime.
I used to feel envious of these people initially, wondering why my phone didn't get insane SOT but after a few months of using this phone, I just don't care anymore, as I get to the end of my typical day with half the battery remaining.
Everyone has a different usage pattern, so battery life can vary wildly. If you're unhappy, you can try to disable some features, try debloating etc to try to improve it and see how it goes for you

salvator101 said:
Yeah that truly sucks.
My phone just finished the battery learning usage calibrating and I'm getting around 5.5hrs of SOT which is horrible compared to what others are getting and all the reviews out there.
I'm using adaptive 120hz refresh, wifi and 4g on, light surfing usage + Bluetooth on and always connected to the watch + WQHD enabled
Is this battery life normal? how much of SOT are you getting?
I was shocked to see that some people got 8-10 hrs of SOT while I only get the half
Click to expand...
Click to collapse
100% what the above comment said.
I also can get about 6h sot with everything enabled including AOD. I spare nothing and 5-6h SOT is more than enough.
It easily lasts a day and that does it for me.
All the people showing how they got 8h+ SOT are basically using the phone at a very limited capacity. Lowering everything to show others how much SOT u got, is similar to cheating in a game. It's not realistic.
Your s21u is better than anything else u even had n the past. it is okay that the SOT is less than some other phones, they don't have what ur phone has.
So enjoy and don't overthink it.

enigmaamit said:
I'm getting around 6 hours of SOT with one and a half days of mixed usage. All features of the phone enabled. I'm happy with it.
There are users on XDA who've reported 8-10 hours of SOT but I've never been able to achieve that routinely. I have managed to reach 8hrs of SOT a couple of times, but I had to disable 4G, use only wifi, disable background sync, not use my Galaxy Watch, not open any app that used camera, stay in dark mode with low screen brightness, automatic brightness disabled etc etc to achieve that.
I didn't like the experience so decided to use the phone to it's fullest capability and forget about SOT as long as I got through to my bedtime.
I used to feel envious of these people initially, wondering why my phone didn't get insane SOT but after a few months of using this phone, I just don't care anymore, as I get to the end of my typical day with half the battery remaining.
Everyone has a different usage pattern, so battery life can vary wildly. If you're unhappy, you can try to disable some features, try debloating etc to try to improve it and see how it goes for you
Click to expand...
Click to collapse
babyboy3265 said:
100% what the above comment said.
I also can get about 6h sot with everything enabled including AOD. I spare nothing and 5-6h SOT is more than enough.
It easily lasts a day and that does it for me.
All the people showing how they got 8h+ SOT are basically using the phone at a very limited capacity. Lowering everything to show others how much SOT u got, is similar to cheating in a game. It's not realistic.
Your s21u is better than anything else u even had n the past. it is okay that the SOT is less than some other phones, they don't have what ur phone has.
So enjoy and don't overthink it.
Click to expand...
Click to collapse
I get 5.5hrs max of SOT with screen on QHD+ 120hz enabled, wifi connected and galaxy watch connected. I have been trying to limit background apps an so but can't survive for more than 5.5hrs.
Max my phone lasts is for 18-19hrs with 5.5hrs of SOT.
I have gone through several reviews of people claiming 8hrs+
I don't even have heavy usage, all I use is WhatsApp, YouTube and chrome and a bit of Facebook.
Considering how light the usage is surely the battery life sucks?
As enigmaamit above also said that he has mixed usage and still gets 6+ hrs and mine is light usage and it still struggles so I wonder is this normal?

salvator101 said:
I get 5.5hrs max of SOT with screen on QHD+ 120hz enabled, wifi connected and galaxy watch connected. I have been trying to limit background apps an so but can't survive for more than 5.5hrs.
Max my phone lasts is for 18-19hrs with 5.5hrs of SOT.
I have gone through several reviews of people claiming 8hrs+
I don't even have heavy usage, all I use is WhatsApp, YouTube and chrome and a bit of Facebook.
Considering how light the usage is surely the battery life sucks?
As enigmaamit above also said that he has mixed usage and still gets 6+ hrs and mine is light usage and it still struggles so I wonder is this normal?
Click to expand...
Click to collapse
There are too many variables into the equation...
FB uses plenty of battery for one.
Two, maybe where you are, your phone isn't catching great signal. usually when that happens, it drains the battery as the device is constantly trying to get better signal.
Maybe since you are not rooted you have plenty of bloatware that is draining your battery.
Additionally, putting usused apps to sleep, adaptive battery being ON, and also maybe you are using white mode instead of dark mode. Dark mode saves plenty of battery on our amoled screens.
Also I am rooted. So no bloatware. Battery fully calibrated. No draining apps. I use FB trough my KIWI browser with dark mode on for all pages.
If you get a full day, you are good.