Is the heat that bad? - ZTE Axon Pro

Currently I'm considering buying this phone, and I've heard mixed opinions on the heat issues. I've never owned a Snapdragon 810 device, so I really don't know what to expect. Is it enough to consider getting something with an 808 instead? Will it overheat in the middle of taking a 10-minute video? How much does it take for it to get too hot to use?

I have used this phone for a couple months. I don't do any heavy gaming but I have not experienced any heat issues. My M9 was hotter under the same usage conditions.

I asked the same question here: http://forum.xda-developers.com/zte-axon/help/heat-issue-t3199918 Funny thing is that only augie answers, but i am sure there are a lot more users of Axon. Share the experience

I do not have any heat issues.

Augie is definitely the most active member of this forum. Pretty awesome and helpful. My axon does get rather warm on memory intensive games. Not graphically intense, mind, but games with a lot to process on screen. It's never hot enough that it's uncomfortable to hold and I don't see any of the throttling that people complained about with the 810 either.

No issues with heat here too. I did notice it getting quite warm before I hid it away in the case but no more than I noticed with my OPO.

Related

Nexus 4 performance report

Hi Nexus 4 users,
Its been a week some people received and started using nexus 4.can you all post the performance so far in terms of below.
Multitasking
Average battery life
Ui experience
Any flaws detected
Overall performance
It will be helpful for other users.
Sent from my Nexus S using xda app-developers app
I am averaging about a day and a half battery life based on pretty frequent usage (novelty hasn't worn off yet) which includes phone calls, internet use, light gaming and YouTube vids and such.
UI experience is great. I have it set up the same as my Nexus 7 and everything is responsive and just happens instantly.
Regarding the other points, performance has been flawless here. No matter what I'm running or how many things I'm running I haven't noticed any slowdown or stutter
It is proving to be an absolute beast of a phone and noticeably quicker than my Nexus 7.
My Nexus 4 Experience:
This phone is quick. I thought the Nexus 7 was blazing, but compare the performance of the 7 to the N4, there is no competition. I haven't seen the N4 slow down at all, and I've been trying to find the most taxing 3d games I can. So multitasking is a non-issue. It just works. Perfectly.
Battery life is impressive (for me), for the past week I have taken my phone off charge at 7:30am and I can make it home from school at around 4pm with 50% battery with light/moderate usage. Moderate usage being sending around 30 texts, light web surfing, taking a handful of photos. If I sit down with it for longer than say 10 minutes playing a 3D game/maps or something demanding like that, then it can chug juice like no tomorrow. If I desperately need the battery to go on for as long as possible, aeroplane mode basically reduces power consumption to 0.
Signal strength massively impacts battery life, I live in a rural area with poor signal (yellow/red on the battery graph) and my battery drains quicker unless I find a 'green' signal strength place. If you live in an urban environment, expect battery life to be better.
I love the stock android UI. It's so fast. I've set it up to be identical to my N7, which is really nice.
I do have the top speaker hissing noise, but in all honesty I forget about it in a call after a while. It's an annoyance, but for £250 I'm willing to put up with it.
It does get hot if you're doing something intensive with it, but that's probably due to glass being a better heat conductor. It's a non issue from what I can see, unless you have very sensitive hands.
My only regret it that it makes my N7 look like a tortoise compared to the blistering speeds of the N4.
My experience
Multitasking
The phone is a beast when multi-tasking and glides thru most of the functions I throw at it. My device however heats up especially when playing music. I noticed this when I'm at the gym or when the phone is plugged in car's auxiliary jack. When it heats up is when I notice hiccups and slow downs. I'm not sure if they are related, but I've come to the conclusion that they might be because it only suffers in performance when the phone is hot. And it's not warm it gets not. I can feel the heat with a silicon case and thru my denim. Will look into possibly exchanging if it persists.
Battery life
Battery life to me is equal to if only just a tad better compared to the Gnex. I am hoping that future ROMs from developers will improve it's battery life.
Ui experience
Jellybean is a pleasure to use. I also find it to be graphically appealing especially when personalized to your liking. Love Jellybeans animations and transitions. I'd describe it as sophisticated.
I'm not sure how to feel about the quick settings, as I find it requires more steps for you to actually do what you want to do. Clicking on data for example should just turn off data rather than take me to the data settings.
Any flaws detected
I have the shaking or rattling noise in my unit, but is not enough for me to worry about it. Besides the unusual heat, I have yellow stains on the bottom portion of my screen. I've read that it's the glue and should cure or settle or dry after a few days of use. If it doesn't go away, the heat and yellow stains is enough reason to exchange the device.
Overall performance
I am happy and completely satisfied with the purchase and the upgrade. Even the signal/data is better. And this unit is definitely louder than the GNEX. I just need a case or something. Any recommendations?
There are numerous first impressions, reviews, battery, speed test, video performance threads. Please just read those.
Thanks
Closed

[Q] Heat and CPU throttling

I've searched around and couldn't find any good threads about this:
My note 4 (N910U) gets pretty hot when I'm playing regular games (Tsum Tsum, Wind Runner) and I'm thinking that this is what is causing it to lag.
I.e. When I start playing everything is super smooth, and then about 2-3 minutes in when the phone is getting hot, the frames start dropping and it lags pretty bad.
This happend with my note 2 as well. Is it normal or should I try to send it in to samsung somehow? (in which case does anyone have any experience with samsung customer service? I bought the note 4 from HK but I live in Japan :/)
arange said:
I've searched around and couldn't find any good threads about this:
My note 4 (N910U) gets pretty hot when I'm playing regular games (Tsum Tsum, Wind Runner) and I'm thinking that this is what is causing it to lag.
I.e. When I start playing everything is super smooth, and then about 2-3 minutes in when the phone is getting hot, the frames start dropping and it lags pretty bad.
This happend with my note 2 as well. Is it normal or should I try to send it in to samsung somehow? (in which case does anyone have any experience with samsung customer service? I bought the note 4 from HK but I live in Japan :/)
Click to expand...
Click to collapse
I encountered something like this before even without playing games. Check if you have this issue.
http://forum.xda-developers.com/note-4/general/upper-screen-getting-hot-t3103904
My Knox is already turned off and theres been no real difference from before.
edit: Looks like setting it to force GPU rendere helps slightly overall (the sum off all things since some parts get much nicer some parts are the same, a few parts are laggier... )
arange said:
My Knox is already turned off and theres been no real difference from before.
edit: Looks like setting it to force GPU rendere helps slightly overall (the sum off all things since some parts get much nicer some parts are the same, a few parts are laggier... )
Click to expand...
Click to collapse
Actually by enabling that option will affect your battery. Haven't done that on my Note 4 but tried that on my previous phone which is LG G2. Definitely it will be faster on rendering but it adds consumption on the battery. And also if the CPU is still overheating, the speed will still throttle down and still affects the applications that relies on CPU. Did you do any customization? If yes, incompatible kernel can be an issue also.
---------- Post added at 07:50 PM ---------- Previous post was at 07:45 PM ----------
Try installing this application. This application helped me track the application that is hogging my phone which is the Knox on my case. Look for a process that has a high cpu usage.
https://play.google.com/store/apps/details?id=com.bartat.android.elixir&hl=en
CPU throttling plague is main disadvantage of this phone (and many others too).
Samsung should be aware of this, and they are, but don't give a s**t. This expensive Phone lags as hell on some more demanding games.
For instance, Crossy Road lags after few minutes of playing, Ski Safari too, Subway surf....
No more buying Samsung s**t if this issue continues..
I feel sorry I sold my Note II, never had this problems with it.
Q-Logic said:
CPU throttling plague is main disadvantage of this phone (and many others too).
Samsung should be aware of this, and they are, but don't give a s**t. This expensive Phone lags as hell on some more demanding games.
For instance, Crossy Road lags after few minutes of playing, Ski Safari too, Subway surf....
No more buying Samsung s**t if this issue continues..
I feel sorry I sold my Note II, never had this problems with it.
Click to expand...
Click to collapse
Under clock it slightly. That will stop it reaching the temperature that throttles the CPU/GPU all the way down, but still keep good enough performance
The CPU's don't throttle very aggressively and work the clock speeds down fairly evenly so you won;t be able to manage it better yourself by underclocking.
the GPU on the other hand stock uses some pretty crazy throttle steps which knocks the clock speed way down in one step which is probably what most people notice while gaming. You can try fiddling with the max states to try and work it better, but if it gets hot enough to throttle then it will just settle down to it's base state of performance.
I do wonder what people expect when they states these things are 'issues' or it's 'Samsung ****'. Welcome to the world where phones are designed for burst performance only. The Power consumption of pretty much any phone SoC from the past 4-5 years is high enough that clock speeds will be dropping (way) down once you put any extended load on the device. There are SoC design choices that can help with this (very wide cores running at low clockspeeds/voltages) and process node improvements usually come with an increase of steady state performance but there is simply no getting away from the fact that phones can't maintain performance because they are just too small.
getting more performance when you're limited to maybe 2.5watts long term TDP is a challenge. Only way to actually improve it is to undervolt your device, which can help quite a bit if you can drive the voltages down by a decent amount.
OK, I would ask which flagship Samsung phone not older than 2-3 years throttles the least? I'm ready to swap it with Note 4.
Q-Logic said:
OK, I would ask which flagship Samsung phone not older than 2-3 years throttles the least? I'm ready to swap it with Note 4.
Click to expand...
Click to collapse
The Note 4 probably runs the coolest. I have a N910F, it only heats up with very heavy games like Real Racing, the CPU generally stays cool though.
Maybe activate CPU Power Saving and Force GPU rendering to try balance out the heat and power? Thats what I would do.

Heating up more compared to OP 3??

As mentioned in some review, I feel this phone is heating up little more compared to OP 3 while doing normal tasks also...anybody faced it?
ram4ufriends said:
As mentioned in some review, I feel this phone is heating up little more compared to OP 3 while doing normal tasks also...anybody faced it?
Click to expand...
Click to collapse
I have not but I don't do anything other then a couple videos, browsing, emails, rss etc. Nothing like games on my devices
It seems to be a trend now. The more powerful phones we get more warmth will be felt. I'm rocking a Z3+ till I pick up my 3T on Monday, and let me tell you my z3+ used to reach 80+ °c easily in an ambient 20°c room. Once I got a kernel and under-clocked it's manageable now. But I'm 100% sure you're device is fine. Like I said more powerful and a metal case will warm up a bit but also passively cool faster. I used to use this benchmark tool as it's the only one apart from geekbench I trust. It measures and tests actual use rather than synthetic loads.
https://play.google.com/store/apps/details?id=com.futuremark.pcmark.android.benchmark
Post a screenshot of the results and temperature graphs if you would please.

Bad performance and other good/bad things (P10 Plus)

I have been using P10 Plus (6/128 GB) for a day, and I am trying really hard to like it. I haven't found all the good/bad points yet but the list of bad things is already kind of outweighing the list of good things. Were my expectations really just too high?
These are really just my opinions, and you are free to disagree. Even I might change my mind if there are really good reasons to!
I might as well add that paid about $860 (in Norway) for my P10 Plus while Galaxy S8+ costs "slightly more" (about $1,000). I just feel like I got so little in return for the price I paid.
I have to decide by tomorrow anyway whether to keep this device or return it, and I am currently leaning towards returning it.
Thanks for any tips, advices, opinions, etc.
Good things:
Responsive fingerprint reader on the front side, unlocks screen pretty much instantly.
Has a nice shape (like an iPhone 7). No annoying sharp edges except at the bottom holes for connectors, where I support the device with my pinky finger.
Lots of camera settings.
My device luckily has UFS 2.1.
Pretty good WiFi speed (measured more than 200 Mbps during internet speed test).
The DAC's quality is okay (not very good). A little bit of noise when using my sensitive in-ear headphones, but it's very bearable. This is only a "good" point because it's an upgrade from my old phone.
Bad things:
I already found some sluggish menus on day one.
Somewhat bad performance when taking photos and shooting videos, even playing back videos I captured is somewhat choppy.
The device gets pretty hot during "normal" (in my opinion light) use, and really hot while charging and during "heavy" (in my opinion normal) use.
Seems like the battery drains more quickly than I expected as well (larger battery does not make it much or any better than P10) so that I still need to bring an extra battery with me if I intend to use mobile data and GPS.
The swiping on the fingerprint reader is a bit of a hit and miss because it might register a tap which means "back" (or exit).
Photos taken and saved as JPEG look bad. RAW images look quite a bit better but it takes seconds to save each image.
My GFXBench result is pretty bad compared to other devices.
Nitpicking:
The edge of the screen protector is so annoying I want to take it off. Note: If you do it, you might want to apply oleophobic coating.
I wish the fingerprint sensor indentation was a bit less deep, because it makes the swiping motion feel less comfortable. The screen protector is probably most of the reason though.
I was never able to transfer app data (only apps themselves) from my old device using any method suggested by Huawei. The thing that did work was a backup/restore using adb.
USB 2 is pretty slow after getting used to USB 3.
The device sometimes thinks that I am using a knuckle gesture when I am using the tip of my finger.
sometimes very laggy also. And some apps not compatible with the camera.
Turns out that I am stuck with this device due to the shop's no-return policy on phones. I might as well begin training my mind to like the device. Won't feel guilty about rooting and trying custom ROMs now either.
@patriotzhou I think after a couple days, I am noticing the stuttering less for some reason..
nougn said:
Turns out that I am stuck with this device due to the shop's no-return policy on phones. I might as well begin training my mind to like the device. Won't feel guilty about rooting and trying custom ROMs now either.
@patriotzhou I think after a couple days, I am noticing the stuttering less for some reason..
Click to expand...
Click to collapse
Camera send not so good to me, maybe I don't know how to use it
nougn said:
I have been using P10 Plus (6/128 GB) for a day, and I am trying really hard to like it. I haven't found all the good/bad points yet but the list of bad things is already kind of outweighing the list of good things. Were my expectations really just too high?
Bad things:
The device gets pretty hot during "normal" (in my opinion light) use, and really hot while charging and during "heavy" (in my opinion normal) use.
Seems like the battery drains more quickly than I expected as well (larger battery does not make it much or any better than P10) so that I still need to bring an extra battery with me if I intend to use mobile data and GPS.
Click to expand...
Click to collapse
Pretty much this phone is unusable due these 2 things, battery life is poor as AF, and from my perspective, Huawei messed up EMUI 5.1 really hard.
Probably an update would fix it, but we don't have ETA yet.
I will return back the P10 Plus because I think is not worth it, and I will buy a Mate 9 Pro that is virtually the same device, but battery life is so much better.
@nougn Which firmware are you on? In terms of battery life the phone may not be the best, but from my experience its also not bad either. 6 hours DOT should be possible unless you are a heavy gamer. However what you said about the device getting hot that does sound like it may have faulty hardware, I'd be careful with that. You should grab an app monitoring CPU and battery temperatures. If you come to the conclusion that the device is getting warmer than it should I'd contact Huawei on the matter. What I find most bizarre is that you say the performance is laggy at times, I never experienced even just the slightest lag no matter what I do, it is smooth as silk in every situation. Maybe another indication for faulty hardware.......? On a side note: the price you paid seems really high, a lot of commercial seller on ebay offer it for a lot less than that... but anyhow if you really wanted to get rid of the device you could always sell it on ebay or something, no? So you're never actually "stuck" with a device
Craphead said:
@nougn Which firmware are you on? In terms of battery life the phone may not be the best, but from my experience its also not bad either. 6 hours DOT should be possible unless you are a heavy gamer. However what you said about the device getting hot that does sound like it may have faulty hardware, I'd be careful with that. You should grab an app monitoring CPU and battery temperatures. If you come to the conclusion that the device is getting warmer than it should I'd contact Huawei on the matter. What I find most bizarre is that you say the performance is laggy at times, I never experienced even just the slightest lag no matter what I do, it is smooth as silk in every situation. Maybe another indication for faulty hardware.......? On a side note: the price you paid seems really high, a lot of commercial seller on ebay offer it for a lot less than that... but anyhow if you really wanted to get rid of the device you could always sell it on ebay or something, no? So you're never actually "stuck" with a device
Click to expand...
Click to collapse
This device always works in high temperatures, and is really easy for it to get hot. Use the camera more than 3 minutes and it will start to feel uncomfortable on hand.
I had the same experience, poor battery life and device most of the time hot. I checked the temperatures and is around 30°C on stand by, and after some minutes of WhatsApp and news, it was reaching 40°C, which is not normal at all, when my previous phone was around 18°C on stand by and 25°C in normal usage.
I'm used to stick with cold devices and is one of the first things I noticed when I used this device, and is a pretty common problem among many users. Most of the people would say that is only "warm", but I had the Mate 9 as well, with the same specs, and trust me, it was an ice cube the whole time.
Galaxo60 said:
when my previous phone was around 18°C on stand by and 25°C in normal usage.
Click to expand...
Click to collapse
One has to keep in mind though that temperatures like that are impossible to reach in summer (unless its a very cold summer), the device can never be cooler than the air surrounding it
Craphead said:
One has to keep in mind though that temperatures like that are impossible to reach in summer (unless its a very cold summer), the device can never be cooler than the air surrounding it
Click to expand...
Click to collapse
Well, I'm talking about my room, which has air conditioning, and I just bought the P10 Plus and today I returned it back.
Problem solved, I got my money back, and I'm trying to see which phone to get, but pretty much I don' t like what I see in the market now.
Galaxo60 said:
This device always works in high temperatures, and is really easy for it to get hot. Use the camera more than 3 minutes and it will start to feel uncomfortable on hand.
I had the same experience, poor battery life and device most of the time hot. I checked the temperatures and is around 30°C on stand by, and after some minutes of WhatsApp and news, it was reaching 40°C, which is not normal at all, when my previous phone was around 18°C on stand by and 25°C in normal usage.
I'm used to stick with cold devices and is one of the first things I noticed when I used this device, and is a pretty common problem among many users. Most of the people would say that is only "warm", but I had the Mate 9 as well, with the same specs, and trust me, it was an ice cube the whole time.
Click to expand...
Click to collapse
The standby drain is crazy and as you said the phone gets really hot when using the camera more than a few minutes.
Also one more problem is when the phone reach certain temperature the wide aperture effect in the gallery will stop working..
It's a pity since I like this phone in many ways and the camera is great.
But if Huawei don't fix it (very) soon i may be "forced" to sell it and get another one..
Almost regret that I sold my old Mate 8..
Sent from my VKY-L29 using Tapatalk
Bromsoket said:
The standby drain is crazy and as you said the phone gets really hot when using the camera more than a few minutes.
Also one more problem is when the phone reach certain temperature the wide aperture effect in the gallery will stop working..
It's a pity since I like this phone in many ways and the camera is great.
But if Huawei don't fix it (very) soon i may be "forced" to sell it and get another one..
Almost regret that I sold my old Mate 8..
Sent from my VKY-L29 using Tapatalk
Click to expand...
Click to collapse
Today I returned my P10 Plus, for me there's no excuse to pay so much for a phone that has basic problems.
I will see if I get a Mate 9 Pro or any other phone, but I'm kind of picky when getting a new device.
Craphead said:
...
Click to expand...
Click to collapse
Thank you for your advices! The current version is VKY-L29C432B150 (latest).
Sorry for the late response. I have been traveling for the past few days.
I decided to bring this phone with me on vacation to Japan where it is currently very humid and it feels like 33+ degrees C (91+ degrees F) in the sun. Trying to use mobile data, GPS and Google Maps is not exactly pleasant for my hand. The worst part is trying to take some photos because the device's temperature gets uncomfortably high for my hand. Will try to measure the temperatures next time I go out!
I am also really glad that I brought an extra battery, although the output of the extra battery (per port) is just enough (2.4A) to keep the device's battery percentage stable while using mobile data and GPS (goes up when idle).
I also guessed hardware defect, but it now seems like I am not the only one with problems. I really hope that Huawei can fix some things in the software, including the heat issue.
nougn said:
Thank you for your advices! The current version is VKY-L29C432B150 (latest).
Sorry for the late response. I have been traveling for the past few days.
I decided to bring this phone with me on vacation to Japan where it is currently very humid and it feels like 33+ degrees C (91+ degrees F) in the sun. Trying to use mobile data, GPS and Google Maps is not exactly pleasant for my hand. The worst part is trying to take some photos because the device's temperature gets uncomfortably high for my hand. Will try to measure the temperatures next time I go out!
I am also really glad that I brought an extra battery, although the output of the extra battery (per port) is just enough (2.4A) to keep the device's battery percentage stable while using mobile data and GPS (goes up when idle).
I also guessed hardware defect, but it now seems like I am not the only one with problems. I really hope that Huawei can fix some things in the software, including the heat issue.
Click to expand...
Click to collapse
You should post your experiences in the battery thread, so it could have more visibility and people can start to acknowledge this, would be really nice from you to do it.
:good:
Different screens
The P10 plus has a IPS LCD screen
The Mate 9 pro has a AMO-LED screen
maybe that adds to the difference in SOT for the two Huawei devices...
ludensen said:
The P10 plus has a IPS LCD screen
The Mate 9 pro has a AMO-LED screen
maybe that adds to the difference in SOT for the two Huawei devices...
Click to expand...
Click to collapse
I'm sorry, but there is no way that the screen technology is the decisive factor between 3 and 6 hours SOT.
ludensen said:
adds to the difference
Click to expand...
Click to collapse
Galaxo60 said:
decisive factor
Click to expand...
Click to collapse
That's how you choose to read my post - but not what I wrote, IMHO
My point is to raise awareness about the different screen technologies, because I've seen more than one comparison where the two devices are said to use the same screen (probably because of same size and res.), but that is plain WRONG!
ludensen said:
That's how you choose to read my post - but not what I wrote, IMHO
My point is to raise awareness about the different screen technologies, because I've seen more than one comparison where the two devices are said to use the same screen (probably because of same size and res.), but that is plain WRONG!
Click to expand...
Click to collapse
I understand your point, but still having AMOLED display means nothing in 2017. You can see the HTC U11 with LCD and has pretty goddamn battery life. You can have the normal Mate 9 with IPS and also has a really nice battery life. Right now screen technologies are really mature and it doesn't influence much (or at all) what kind is on a phone.
@Galaxo60
Point taken
Came from S8, I used it for a couple of months and now Im using P10 Plus.
Im more than happy now with P10+.
I have had my P10 Plus for about 2 months now and I can tell you I get around 5 hours of SOT with 1-2 of gaming. The battery stays at 100% for about 15 minutes regardless what I do and then begins to drop. Somehow form 70% downwards it starts to really slow its discharge rate. You might worry about this but the honest truth is that I can make it at the end of each day (around midnight) with around 15-20% battery left. For me this is more than enough as I recharge my phone every night.
I would suggest you stop worrying about your phone dying on you and just start using it. Also use Phone Manager once a day and you'll be good to go.
Hope it helps.

General Snapdragon 888 vs Exynos 2100 after latest updates

I know there are already a few threads for the same discussion ,
But I am making this thread for a healthy discussion on what's better between Snapdragon 888 and Exynos 2100 after the latest software updates for both models .
There are youtube reviews that are contradictory to each other
1) Mrwhosetheboss says Snapdragon is way better and Exynos is heating like crazy.
Also in camera sd>exynos
2) The tech chap on the other hand says Exynos to be faster and cooler .
Let's discuss
I am planning to buy the s21 ultra over the OnePlus 9 pro just because I am getting it at the same price as OnePlus 9 pro ,
Also the software on OnePlus is always going to be buggy and an update to fix one issue will create more bugs .
aj7400 said:
I know there are already a few threads for the same discussion ,
But I am making this thread for a healthy discussion on what's better between Snapdragon 888 and Exynos 2100 after the latest software updates for both models .
There are youtube reviews that are contradictory to each other
1) Mrwhosetheboss says Snapdragon is way better and Exynos is heating like crazy.
Also in camera sd>exynos
2) The tech chap on the other hand says Exynos to be faster and cooler .
Let's discuss
Click to expand...
Click to collapse
After my experience with the Exynos, I'm far more inclined to believe the Tech Chap. I've had no issues with thermal throttling, and my phone sits most of the time at between 28 and 32 degrees when being used under normal circumstances (browsing, light camera use etc). I've also run the benchmarks he ran and got pretty much the same results. I'm very happy with it.
I strongly suspect that boss geezer just had bad luck and picked up an Exynos model with a bad SOC. The difference between the two is he didn't buy another to rule that out.
Beefheart said:
After my experience with the Exynos, I'm far more inclined to believe the Tech Chap. I've had no issues with thermal throttling, and my phone sits most of the time at between 28 and 32 degrees when being used under normal circumstances (browsing, light camera use etc). I've also run the benchmarks he ran and got pretty much the same results. I'm very happy with it.
I strongly suspect that boss geezer just had bad luck and picked up an Exynos model with a bad SOC. The difference between the two is he didn't buy another to rule that out.
Click to expand...
Click to collapse
What's the ambient temperature in your area?
aj7400 said:
What's the ambient temperature in your area?
Click to expand...
Click to collapse
Like both Youtubers in this thread, I'm in England so it's not hot at the moment.
Ambient temp makes a difference, but my experience of mobile phones in the UK over the last 25+ years, not massively so.
Beefheart said:
Like both Youtubers in this thread, I'm in England so it's not hot at the moment.
Ambient temp makes a difference, but my experience of mobile phones in the UK over the last 25+ years, not massively so.
Click to expand...
Click to collapse
I live in a area where the temperatures are like 40°C for like 8 months and 10°C for 4 months ..
At 40°C ambient temps even apple iphones break their sweat and throttle.
aj7400 said:
I live in a area where the temperatures are like 40°C for like 8 months and 10°C for 4 months ..
At 40°C ambient temps even apple iphones break their sweat and throttle.
Click to expand...
Click to collapse
You say even Apple iPhones but they're dogs**t when it comes to thermal dissipation, in particular the more recent ones.
All I can say is that this phone is no worse than any others I've had when it comes to thermals, and seems to be better than most of them.
After I contemplated a lot, I went for it and purchased the EXYNOS version as I live in Europe and the Snapdragon seems to be Single SIM, so no point ordering it from Amazon.
Mrwhostheboss either had a faulty unit or at the time of his video, the update he put wasn't enough to fix the software issues.
Mine works fine, no overheating (gets a bit warm when doing heavier tasks, ~22c ambient room temps), no camera problems or glitches, all seems good. The camera quality is pretty fine too, although it did definitely improve further after I installed the last update. When I tested the camera out of the box, it was all weird.
Battery life for me is quite fine as well. At the time of writing this message I got SOT 1h45m and battery is at 78%. Plenty of apps installed, Dual SIMs active. AOD active.
I also have the Dr. Ketan ROM with root, AFWall and etc. So I slightly debloated the useless stuff.
I am satisfied with the EXYNOS, and although I have no way to test them next to each other, I'm sure that If the SNAP is better in some ways, it is NOT in others, like NO DUAL SIM.... And for sure if there is anything left to fix on the EXYNOS, they will fix it with the upcoming updates.
But again, if you buy an EXYNOS, make sure you do it right. Start it, install all your apps, make sure you update it to the latest firmware version and then start testing it. If it has problems, factory reset it and return it for a new one.
Good luck!!!
babyboy3265 said:
After I contemplated a lot, I went for it and purchased the EXYNOS version as I live in Europe and the Snapdragon seems to be Single SIM, so no point ordering it from Amazon.
Mrwhostheboss either had a faulty unit or at the time of his video, the update he put wasn't enough to fix the software issues.
Mine works fine, no overheating (gets a bit warm when doing heavier tasks, ~22c ambient room temps), no camera problems or glitches, all seems good. The camera quality is pretty fine too, although it did definitely improve further after I installed the last update. When I tested the camera out of the box, it was all weird.
Battery life for me is quite fine as well. At the time of writing this message I got SOT 1h45m and battery is at 78%. Plenty of apps installed, Dual SIMs active. AOD active.
I also have the Dr. Ketan ROM with root, AFWall and etc. So I slightly debloated the useless stuff.
I am satisfied with the EXYNOS, and although I have no way to test them next to each other, I'm sure that If the SNAP is better in some ways, it is NOT in others, like NO DUAL SIM.... And for sure if there is anything left to fix on the EXYNOS, they will fix it with the upcoming updates.
But again, if you buy an EXYNOS, make sure you do it right. Start it, install all your apps, make sure you update it to the latest firmware version and then start testing it. If it has problems, factory reset it and return it for a new one.
Good luck!!!
Click to expand...
Click to collapse
In india there is nothing as return ..
Once paid the device is yours till it has some major issues and they are just repaired ,
Unfortunately We cannot return it for a refund here in india .
That is why thinking twice before buying .
I have no overheating problems with my Exynos unit. Phone idles at around 25-30degC.
Yo bro,
Listen, avoid YouTube reviews. Bro these ppl are just benefiting from these kindda arguments and stuff.
I had the s21 ultra 512 and i sold it coz i have literally watched every single review out there and was too worried i might have been scammed or made the wrong choice.
After talking to some ppl here i bought it again and this time i made sure i cleared my search history lol and never ever to watch a thing.
It is not SD888 but it is close, it has good battery, cameras are barely any difference between them. If you game a lot you should really just buy a different phone just for gaming.
The screen is phenomenal.
Bro i live in Kuwait, temps here reach 55°....until now i have not experienced any extreme heating issues.
My advice to you, don't listen to anything, the device is amazing...yes it lacks behind the SD888 but for me it's the better pick.. i get warranty for a year and a trade on later or i can even sell it and not lose while the imported is basically non sellable here.
So weigh things out and decide, once you decide do not regret. Do not hesitate it's just a phone, if you have a slight doubt avoid it and wait for a different phone.
Goodluck.
aj7400 said:
I know there are already a few threads for the same discussion ,
But I am making this thread for a healthy discussion on what's better between Snapdragon 888 and Exynos 2100 after the latest software updates for both models .
There are youtube reviews that are contradictory to each other
1) Mrwhosetheboss says Snapdragon is way better and Exynos is heating like crazy.
Also in camera sd>exynos
2) The tech chap on the other hand says Exynos to be faster and cooler .
Let's discuss
Click to expand...
Click to collapse
Camera has improved on the exynos with updates, personally I still feel low light video and photos are just ok, but anything in decent light is great, and I don't have anything other than a pixel 3 to compare to, so not a fair fight as the camera tech on that is old.
In regards to the video, mr whos the boss was using antutu for temperatures and it's well known that at that time it couldn't read exynos temps properly. When I had antutu, it showed around 40 degrees, but CPU monitor was around 25 degrees
I've got the exynos and had no real issues to date, battery life is sometimes great, sometime ok, but more than enough to do me from morning to night with my usage. Other than that can't complain at all
Should wait for the xiaomi's launch today?
mtm1401 said:
Camera has improved on the exynos with updates, personally I still feel low light video and photos are just ok, but anything in decent light is great, and I don't have anything other than a pixel 3 to compare to, so not a fair fight as the camera tech on that is old.
In regards to the video, mr whos the boss was using antutu for temperatures and it's well known that at that time it couldn't read exynos temps properly. When I had antutu, it showed around 40 degrees, but CPU monitor was around 25 degrees
I've got the exynos and had no real issues to date, battery life is sometimes great, sometime ok, but more than enough to do me from morning to night with my usage. Other than that can't complain at all
Click to expand...
Click to collapse
Berserker900 said:
Yo bro,
Listen, avoid YouTube reviews. Bro these ppl are just benefiting from these kindda arguments and stuff.
I had the s21 ultra 512 and i sold it coz i have literally watched every single review out there and was too worried i might have been scammed or made the wrong choice.
After talking to some ppl here i bought it again and this time i made sure i cleared my search history lol and never ever to watch a thing.
It is not SD888 but it is close, it has good battery, cameras are barely any difference between them. If you game a lot you should really just buy a different phone just for gaming.
The screen is phenomenal.
Bro i live in Kuwait, temps here reach 55°....until now i have not experienced any extreme heating issues.
My advice to you, don't listen to anything, the device is amazing...yes it lacks behind the SD888 but for me it's the better pick.. i get warranty for a year and a trade on later or i can even sell it and not lose while the imported is basically non sellable here.
So weigh things out and decide, once you decide do not regret. Do not hesitate it's just a phone, if you have a slight doubt avoid it and wait for a different phone.
Goodluck.
Click to expand...
Click to collapse
mtm1401 said:
Camera has improved on the exynos with updates, personally I still feel low light video and photos are just ok, but anything in decent light is great, and I don't have anything other than a pixel 3 to compare to, so not a fair fight as the camera tech on that is old.
In regards to the video, mr whos the boss was using antutu for temperatures and it's well known that at that time it couldn't read exynos temps properly. When I had antutu, it showed around 40 degrees, but CPU monitor was around 25 degrees
I've got the exynos and had no real issues to date, battery life is sometimes great, sometime ok, but more than enough to do me from morning to night with my usage. Other than that can't complain at all
Click to expand...
Click to collapse
That temp thing with Antutu makes sense, I was worried when I first got my phone as it was listing my CPU temperature in the low 50s but then I installed CPU Monitor and it showed it was around 30 degrees. Maybe MrWhosTheBoss should have done a bit more research.
It's funny reading the comments on that video. Thousands of people talking about the S21 Ultra being rubbish on Exynos without having the first clue what they're talking about. It goes to show how a badly made video can really effect how a phone is perceived.
Beefheart said:
That temp thing with Antutu makes sense, I was worried when I first got my phone as it was listing my CPU temperature in the low 50s but then I installed CPU Monitor and it showed it was around 30 degrees. Maybe MrWhosTheBoss should have done a bit more research.
It's funny reading the comments on that video. Thousands of people talking about the S21 Ultra being rubbish on Exynos without having the first clue what they're talking about. It goes to show how a badly made video can really effect how a phone is perceived.
Click to expand...
Click to collapse
Exactly and there is me researching this from a week before buying it .
Also tried to stress the camera on the demo unit at a samsung store , but it was warm to touch but not at all hot ..
By the way , as OnePlus markets their 9 pro with 5 layer cooling system , how's the cooling on s21 ultra?
JerryRigEverything did a teardown, but it's the SD varient. I'm not sure if the cooling solution on Exynos differs.
aj7400 said:
Exactly and there is me researching this from a week before buying it .
Also tried to stress the camera on the demo unit at a samsung store , but it was warm to touch but not at all hot ..
By the way , as OnePlus markets their 9 pro with 5 layer cooling system , how's the cooling on s21 ultra?
Click to expand...
Click to collapse
The Samsung is much more aggressive with its thermal throttling than the mi 11 (A good thing or a bad thing depending on what you want in a phone), don't know about the oneplus or how effective it's cooling system actually is (could just be a gimmick/branding, but I don't know).
I would say from what I've seen, s21u has better battery, genuine adaptive refresh, marginally photos cameras but much more versatile camera array, better software.
Mi11 better charging and sustained gaming
Early oneplus reviews have middling battery life, but an educated guess that they haven't enabled the variable refresh yet on the pro, as it seems to last the same amount of time as the base model.
In all honesty, if you aren't sure, wait a month or so for the 'long term' reviews, then you will get a better idea of the final product
mtm1401 said:
The Samsung is much more aggressive with its thermal throttling than the mi 11 (A good thing or a bad thing depending on what you want in a phone), don't know about the oneplus or how effective it's cooling system actually is (could just be a gimmick/branding, but I don't know).
I would say from what I've seen, s21u has better battery, genuine adaptive refresh, marginally photos cameras but much more versatile camera array, better software.
Mi11 better charging and sustained gaming
Early oneplus reviews have middling battery life, but an educated guess that they haven't enabled the variable refresh yet on the pro, as it seems to last the same amount of time as the base model.
In all honesty, if you aren't sure, wait a month or so for the 'long term' reviews, then you will get a better idea of the final product
Click to expand...
Click to collapse
I am getting the s21 u e2100 today .. let's hope I get a good silicon compared to what some people have got
I seriously have a feeling that both versions of the phone are nearly identical in performance and camera quality. The primary reason why we see so many threads regarding heat issues, app crash issues or battery issues are not necessarily due to the versions of the phone that are being used (Exynos or Snapdragon)... But instead, I think that this is mainly due to the fact that a lot of Samsung's phone sales are to people who aren't very tech friendly....at all...
I mean, think of Apple's iPhone market. What percentage of their customers are tech geniuses who know everything about complete device care and optimization? I'd say, near me in the US, maybe about 3-5% of their customers... And with that said, you have to keep in mind that Samsung is the most Apple equivalent company in sales numbers for Android devices in the US. So probably only about 1-2% of their phone customers actually know what the heck they're doing.
So (internally thought lol) truth be told, I don't think one variant is better than the other. I just think that we need to keep in mind the fact that the Samsung phone market is packed to the gills with customers who don't know much at all regarding the technology that's used or how it works/can be optimized or made better. Luckily for us on this particular thread, we probably don't run into the aforementioned issues as we're likely all people who actually know how to use, care for and optimize a damn smart phone lol.
Side note: this was a long comment, so my apologies.
*Edit* - To respond to @aj7400 without wasting more post space :
The US isn't really a particularly cold area. It's just a much bigger area. So there are certainly some states where the temperature stays cold for a while... But there are tons of other places where it stays over 23°C all year round (and a few states where it stays above 33°C all year). So overall, I still believe that these issues are just coming up due to a severe lack of knowledge =(. But the good thing for you is that you actually appear to know what the deal is, hence why you're here on XDA. Thanks for being here =). But ya see what I mean? You were aware of the slightly warmer temperature of the S21U and you were aware of the fact that you live in a hot area. Therefore, you're not constantly complaining about the phone being borked out of the box, but instead, you're looking for potential solutions. Kudos!
NippleSauce said:
I seriously have a feeling that both versions of the phone are nearly identical in performance and camera quality. The primary reason why we see so many threads regarding heat issues, app crash issues or battery issues are not necessarily due to the versions of the phone that are being used (Exynos or Snapdragon)... But instead, I think that this is mainly due to the fact that a lot of Samsung's phone sales are to people who aren't very tech friendly....at all...
I mean, think of Apple's iPhone market. What percentage of their customers are tech geniuses who know everything about complete device care and optimization? I'd say, near me in the US, maybe about 3-5% of their customers... And with that said, you have to keep in mind that Samsung is the most Apple equivalent company in sales numbers for Android devices in the US. So probably only about 1-2% of their phone customers actually know what the heck they're doing.
So (internally thought lol) truth be told, I don't think one variant is better than the other. I just think that we need to keep in mind the fact that the Samsung phone market is packed to the gills with customers who don't know much at all regarding the technology that's used or how it works/can be optimized or made better.
Side note: this was a long comment, so my apologies.
Click to expand...
Click to collapse
That's allright ,
But imo apple is from day 1 producing good chips and their optimization is top notch ,
And samsung in US is just offering Snapdragon .
That's the main reason people are not complaining about both , and they don't care what are the specs in their phone .
Also US is a relatively cold area so not much is going around throttling issues .
I live in india where highest temps reach 45°C , where the real problem of thermal throttling arise .
So I care much about these things .

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