Database Users

MX4 or OnePlus One?

The thing are importent to me is:
1.faster and powerfull phone (for games,emails,whatsapp,internet,apps).
2.Amazing camera.
3.Good battery.
4.A phone that will not "stock" in the future (i can change roms and more).
5.A good screen.

You need to get booth of them

meizu 4 5.36 inch, camera 2.0MP 20.7MP ,1920x1152,3100mAh
oneplus 5.5 inch camera 5.0 MP 13.0MP 1920x1080 ,3100mAh
I prefer to the meizu 4

oneplus
Have had mine almost a month and its a really nice phone.. Have owned Samsung's.. Nexus devices... And the one plus is tops.

lenteenes said:
meizu 4 5.36 inch, camera 2.0MP 20.7MP ,1920x1152,3100mAh
oneplus 5.5 inch camera 5.0 MP 13.0MP 1920x1080 ,3100mAh
I prefer to the meizu 4
Click to expand...
Click to collapse
The battery of meizu mx 4 is not good. So I still prefer OPO.

i had the oneplus one and now i have the mx4
opo has a lot of problems ( search google ) touch screen wont work properly ,sometimes i had those ghost touches and a lot of touch issues ,microphone stopped working suddenly ...
the big problem is the support of this company ,in one word ,a big joke , just bought the mx4 with 2 years warrant in my local country, not as fast as the opo but perfect touch screen and a lot of nice features , im very pleased with it more then the opo

Hello maybe i can give some feedback, i actually used an Oneplus One for over 3 months and then switched to meizu, i didnt experience any issues with my oneplus one unit, now yellow band nothing stupid ~
i switched to the mx4 for the following reasons, for my hands the oneplus one wasnt as comfortable to hold due to how the phone is build up, the rouned design of the meizu is way better for me to hold in one hand and do something on the go ~
camera hands down i always thought the oneplus one takes descent shots untill i got my mx4..really compared to the mx4 pictures the oens of the oneplus just look washed out noisy and lack detail (they are still good but just way worse if you compare it to the mx4)
i also prefer the mx4 deisgn..performance wise they are equal..i dont see any difference even tho i score 51k in antutu while i had "only" 46k with my oneplus one, same antutu version
the only downside for me is the battery life, i get easily through the day with my mx4 but i would say i had around 20% more battery with the oneplus one
but as long i get through the day i'm fine, i would never switch my mx4 for a oneplus one.

Yeah I have an MX4 and the camera is probably the best I have ever experienced on a mobile phone and I'm just not saying that. Amazing detail in the pictures, good colors and many options to get the shot you want. Only thing I miss is image stabilization.

I consider buying the MX4. The only thing that bothers me is the software. Will there be the official CyanogenMod support? Or can we expect an upgrade of their OS to Lollipop?
What also bothers me is that there is no subforum here on XDA. Why is that? Is there really no custom software for this phone?

Lucenzo7 said:
I consider buying the MX4. The only thing that bothers me is the software. Will there be the official CyanogenMod support? Or can we expect an upgrade of their OS to Lollipop?
What also bothers me is that there is no subforum here on XDA. Why is that? Is there really no custom software for this phone?
Click to expand...
Click to collapse
I don't know about Cyanogen but Lollipop is confirmed for the MX4 but I don't know when it will be released. Basically there is no development for the phone. But I like the stock software personally. One of the reasons I bought the phone.
Sent from my MX4

Buy or not Meizu M5 PRO? Or rather a Nexus 6P?

Meizu 5 Pro has best processor of Android (Exynos 7420), sd card, nice AMOLED screen with 1080P, great battery (4th on battery life tests this year), and great price also (450 Euros).
But is Meizu....
¿Do you think is a good buy?
Or would be better a Huawei 6P with
Google support for two years and stereo speakers
Better camera and screen
but
Worse battery and processor
No sd
More expensive (200 euros more)
¿Does Meizu give software support with latest Android? ¿Which one you prefer? (you can put other smarthphones on the equation also)

I want to answer your question by comparing both phones in each category.
Design:
I started with design part because, for me it's very important part. I like meizu pro 5 design much more than 6p not saying 6p is not good but, 2.5D glass with looking similar to Iphone in front is not a bad thing in meizu and better than 6p here. I prefer Fingerprint as a home button on meizu at the front much more than in 6p at the back. ( Not to mention how innovative home button of meizu will change the way of using this phone when you getting used to it and you cannot compare it with any other android phone). Also design of meizu at the back is also more beautiful in my opinion as it's a little similar to htc one series. Also 10g less weight in meizu should be a little more suitable in hand.
Camera:
About camera in meizu it does pretty decent job in good light maybe even better than 6p specially better in detail comparison but, in low light you should either use manual mode or accept quality of auto mod which is not bad but, differently 6p is better but, not much better.
Selfie with front camera is definitely better (more detail) in 6p but, for internet both do good job here.
Processor:
The main problem in 6p is qualcomm 810 processor which is a big no for me specially compare to Exynos 7420 which is arguably the best in the market for now (even compare to karin 950) and you will never feel a hot phone in your hand or lag due to hot temperature of cpu and much more energy efficient than Q 810. (Not fan of Antutu benchmarks but, recently Meizu take the crown from Huawei karin 950 chipset in Huawei Mate 8!)
Softwere:
On the other hand meizu apparently is new to world market and cannot support their phone like google but, in future with custom roms it will be okay I think (do not expect near future!) Meizu does not come with unlock bootloader and apparently there is no way to unlock it and it may take so long to either someone manage to unlock it (very difficult + lack off good developers due to less popularity of meizu and the phone itself) or company give us a way to do it so, do not except support of developers or company like 6p. Meizu will definitely upgrade meizu pro 5 to marshmallow but, time is unknown.
Also if you really like pure android experience which I don't! heavily skin of Flyme OS on top of android in meizu may become a big problem for you. Lack of app drawer or design of home screen or even default apps are not a big deal as you can get a good launchers now a day specially with htc sense launcher and apps but, other part like setting menu and notification drawer and etc will be always the flyme one!
Screen
Comparing the screen, there should not be much differences as both phones using very similar amoled technology and panel. Yes 2k vs full hd but, 2k display of 6p is not as good as samsung new flagships like gs6 or note 5. Brightness of both phones are almost similar. I don't think you will notice the differences here in display part in daily usage because, differences of 2k displays are not very recognizable in human eyes in phones bellow 7" screens. But, if it does for you it's just a little more sharper but, not better in contrast, color and etc.
In 6p you will get gorilla glass 4 which is better when you drop the phone and can manage much more pressure here but, not as good as gorilla glass 3 (meizu pro 5) in scratch resistance part. If you use screen protector no problem here for both phones.
Audio:
Yes 6p has dual speaker in front which is more suitable when watching something or listening to musics with speakers but, meizu on the other hand support Hi-Fi audio so, provide much better quality sound specially when you plug a headphone which 6p was unfortunately poor here.
Hardware/Connectivity/Network/Battery:
Lack of memory support is again a big downside of 6p compare to meizu plus 2 sim in meizu vs 1 in 6p (in meizu 2 sim if you don't use sd card) .
For connectivity both doing great and not very different here. You have more 4g bands support in 6p but, if you don't live in USA you will not loose here. Meizu definitely is much better in battery part as you know so, no more words here. Also meizu charge the battery a little faster than 6p specially if you charge 6p with retail charger in it's package which the plug is weaker than meizu fast charger plug. (No need to buy faster plug in meizu).
Okay I don't know if I left anything else and hope it helps you to choose the best option but, personally I will choose meizu here as you mention the price of 6p I don't think it wrote 200 euro more just for a little better camera, speaker and screen VS it's downs. But, if you cannot live without latest version of android and faster support of google or with Flyme OS of meizu better to go for 6p. ( The only real downside of meizu compare to 6p currently before unlocking the bootloader of pro 5)

DanielGatti said:
Meizu 5 Pro has best processor of Android (Exynos 7420), sd card, nice AMOLED screen with 1080P, great battery (4th on battery life tests this year), and great price also (450 Euros).
But is Meizu....
¿Do you think is a good buy?
Or would be better a Huawei 6P with
Google support for two years and stereo speakers
Better camera and screen
but
Worse battery and processor
No sd
More expensive (200 euros more)
¿Does Meizu give software support with latest Android? ¿Which one you prefer? (you can put other smarthphones on the equation also)
Click to expand...
Click to collapse
If you look at the prices, i will go for Letv Lemax, the most powerful android phone, that will be out soon and will cost about 530 USD with new snapdragon 820 and with antutu benchmark about 120 000. It have 64/128GB ROM, 4GB ram, QHD dipley, 21 MPX camera, USB 3.0 type C, atc.

Kubas_inko_CZ said:
If you look at the prices, i will go for Letv Lemax, the most powerful android phone, that will be out soon and will cost about 530 USD with new snapdragon 820 and with antutu benchmark about 120 000. It have 64/128GB ROM, 4GB ram, QHD dipley, 21 MPX camera, USB 3.0 type C, atc.
Click to expand...
Click to collapse
6.33-inch display! wow huge for a phone!
Plus 2 MP front camera is not good for selfie + not amoled screen + 3400mAh battery definitely is not good in 2k IPS LCD display and you should wait at least 3 more months if not more for outside of china; And 530 usd price (price of 32gb with no expandable storage) is unconfirmed and if it cost 530$ it will be in china not outside so, definitely expect 600$+
The only upside is the cpu which we don't know how well it's until it comes out plus OIS in camera. Qualcome did awful job in 810

I've used both and the camera on the Meizu is far better than the 6P.

OnePlus 3T vs Xiaomi Mi5s

Hi All,
I've bought both the Xiaomi Mi5s (miui 8 global) and the OnePlus 3T (oxygen OS 4.03 Android 7) and am trialling both for a few before I send the loser (if you could possibly call one of these great phones a loser) back. I'm finding it very difficult to chose.
Either phone is a huge upgrade from my previous and very safe and stable iPhone 5s. I hope you can help me resolve my conundrum.
My thoughts so far on the comparison:
Software and interfaces:
Both phones have great software but for me the xiaomi swings it on being more customisable in terms of the interface, being able to easily change themes. As nice as changing themes is however, a lot of the themes are like those Kodi skins with weird phrases like "seize the moment" plastered on the home screen. It is a nice to have though and some of them have added some clever navigation features for app sidetray access.
It has a couple of other features that are nice to haves like 'force touch' and recording calls as a standard option but both of these features I would rarely use and can live without. Miuis second space feature is a bit surplus to requirements considering fingerprint locking is all you need for security I'm not sure why I'd need to hide apps etc on another part of the phone, I also found it a bit slow to switch spaces.
Hardware:
Here the OnePlus wins, more ram more speed, not that noticeable in day to day operations but the fingerprint sensor on the Xiaomi has been disappointing, even after rescanning my thumb a couple of times it still either fails to unlock or takes a long time to unlock. The OnePlus 3T is super quick on the fingerprint unlock like the speed of light and very reliable for me. Screen sizes on both are nice, I prefer the larger OnePlus though. I would also say the microphone sensitivity on the OnePlus 3T is better in picking up the "OK google" commands. Both seem to be quite quiet on phone calls with the earphones plugged in, if you make regular conference calls this is quite annoying and there are lots of complaints on the xiaomi forums regarding this for the global rom.
Camera:
This is where the big let down is on the 3T and probably the reason I am still hanging on to the xiaomi . Despite impressive specs on paper I've found shots low in detail compared to the Xiaomi and poor when shooting moving objects. Low light performance is not great on both but overall I feel the Xiaomi Mi5s is the better camera. Video recording I can't comment, both seem to very similar. I'm not a huge photographer and don't post lots of pictures to social media so maybe I can live without it. I'm hoping something can be done with the OP3T camera to resolve some of the above issues.
Athetics and buttons etc:
I like the feel of the OP3T better but the Xiaomi is easier to hold on accounts of is size.
Anyway I hope you can help me with some thoughts here, would love to keep both but I ain't that rich, ideally I'd merge the two but it just can't happen.

No offense but starting your review (and the software aspect) talking about themes is ..... meh.

felixjet said:
No offense but starting your review (and the software aspect) talking about themes is ..... meh.
Click to expand...
Click to collapse
OK so maybe you could suggest what's more important for you personally? Am I too hung up on the themes aspect?

Xiaomi Mi5s has a rear camera sensor with 1.55 um pixels (IMX 378 - As in the G Pixel), yet low light performance is not great? How come?
"Despite impressive camera specs on paper for 3T" - The Mi5S has more impressive specs on paper.

Because sensor is not everything my friend

Upgrade from OnePlus 5T?

I'm considering upgrading to this phone from the OnePlus 5T since it checks off all my boxes. Only thing I'm worried about is the actual performance of the chip. I don't do much with the phone and the most intense thing I do is probably play Real Racing 3. Will this be an issue?
While on this topic, is it actually an upgrade from my 5T? The camera performance is surely better but thanks to the Google Camera, photos are pretty good with the 5T too.

Actually, the Snapdragon 730 performs better in benchmarks than the 835. So it should be at least equal there.

But this phone is heavy compared to 5T, with case it gets bulkier. Gaming performance is good, camera is bad. If you're coming from oneplus series, better buy oneplus again IMO. They are compact devices with better OS and cameras.

Camera is bad... or maybe the guy behind the camera xD It's one of the best in the phone market but yes it's bad compare to a Canon SLR camera !

Maheshzx said:
But this phone is heavy compared to 5T, with case it gets bulkier. Gaming performance is good, camera is bad. If you're coming from oneplus series, better buy oneplus again IMO. They are compact devices with better OS and cameras.
Click to expand...
Click to collapse
i +1 to this, the camera is terrible and you better go with a newer oneplus.
mousstachuuu said:
Camera is bad... or maybe the guy behind the camera xD It's one of the best in the phone market but yes it's bad compare to a Canon SLR camera !
Click to expand...
Click to collapse
no, for a normal phone camera is terrible, for now even gcam can`t save it. you dont need to compare to a SLR to see the bad quality.
and its one of the best MID RANGER phone, not even close to any of the best phones, chill

Geiger's said:
i +1 to this, the camera is terrible and you better go with a newer oneplus.
no, for a normal phone camera is terrible, for now even gcam can`t save it. you dont need to compare to a SLR to see the bad quality.
and its one of the best MID RANGER phone, not even close to any of the best phones, chill
Click to expand...
Click to collapse
You seem to have very high standards when it comes to the camera. Imho the phone takes great pictures in good lighting conditions. For low light gcam is the way to go. Yes, it's not as good as the flagships out there but we are talking budget here.

The 9T is an upgrade from the OnePlus 7 - I just came from the 7 to the 9T.
OK, so the 9T isn't quite as fast, but there's barely anything in it - I don't game, but all other apps launch and run great on the 730. The screen is better on the 9T, the cameras are pretty much the same, battery is better. Loss of stereo speakers isn't a massive problem for me as the 9T's speaker is good, and I still use a wired headphone so no dongle is a bonus.
You won't regret buying compared to the 1+5T.

Scarface1991 said:
You seem to have very high standards when it comes to the camera. Imho the phone takes great pictures in good lighting conditions. For low light gcam is the way to go. Yes, it's not as good as the flagships out there but we are talking budget here.
Click to expand...
Click to collapse
Wait what if they have blurry camera effect like MKBHD's unit lol

i've changed from oneplus 6 to mi9t, i had an amazon warranty refund for oneplus 6, so best of all is that i spent 350€ for 128gb mi9t and amazon refunded 540€ for oneplus 6.
phone itself was mostly an update even if had not spent less than refund, i haven't tried it for long time so something could be untested (like recording audio)
screen: mi 9t>op6
camera: little better for op6 in low light and 4k 60fps videos (but didn't use the, so much, too much space) mostly they seem to be on par (i have to test much more)
battery: mi 9t>op6
fingerprint: mi 9t mostly better, you don't have to "take" the phone or digit pin if it's on a table, just a little slower, but difference is less than half a second
speaker: seems quite louder, quality seems very similar
phone: i expected the thin speaker to be much more position-dependant, but i don't notice so much difference.
performance: i can't notice any difference, and i'm quite sure people with mi 9t pro won't ever notice any difference, cause 730 is already overpowered for screen resolution
honestly i won't listen those talking about the camera, you can't compare it to huawei high ends or samsung, but against op6 camera it's almost even.

Overall love

Yes, yes, it's possible to love a phone. Heck, you sleep next to it, don't you? Rate this thread to indicate your love for the Xiaomi Mi 10 Ultra, all things considered. A higher rating indicates that the Xiaomi Mi 10 Ultra is an incredible phone that you enjoy tremendously. You love it.
Then, drop a comment if you have anything to add!

It's not only the best phone I've ever used, I think it's clearly far & away the best in class for a phone today and I genuinely want it to raise bars for what's possible with the hardware. As a package, it's remarkable. Best in class overall & in many areas.
I just love it. Nothing is a disappointment. Getting on the xiaomi.eu ROM negated the ill effects of importing a deGoogled phone. It's reliable, charges in ludicrously quick time, is a fantastic camera, seems unofficially pretty splashproof. Feels good, looks good, sounds good, works with everything
Yes, it gets five snowflakes

A few weeks in I have an update!
I'm in the UK. I switched to EE as they confirmed what I figured out: band 20 is not their only 4g band for rural areas. All the old 3g bands are now 4g bands.
So I get 4g everywhere. I live in semi rural Cheshire. If you didn't tell me this had no band 20 I wouldn't know.
And the phone is running Xiaomi.eu rom. As no root yet I also run Blockada. The combination of both means no web ads and no app adverts either.
I feel like I've solved 75% of the software problems. Between this and the flawless hardware I think it's a flawless phone. As long as you're not a lazy user who never reads threads or works things out.
No notification light? TrueEdge works a dream for edge lighting customisable by app or even contact
Headphones quiet? Not with the EU ROM, no stupid warning either
Google maps? Working. I can see where I was yesterday
Everything else is just gravy. I can manage over a day between charges but it's a struggle. This can only go up with root, Greenify works without root to an extent but I do miss lspeed.
I would like to say. You're still importing a phone built for China. I cannot recommend this if you're too lazy to read the EU thread and put on that ROM which makes it westernised and with Google. You'll end up with a phone stuck in Chinese you leave to waste.
In that sense it's not a full recommendation. However if you're on XDA you should at least be open to the idea of modifying your phone for the best performance.
But it's my daily phone now. I use it for work and play. For music , video, streaming to Chromecast, amazing photos (seriously. Plus you can set it to RAW)..
If you buy it and never want to modify it you're either a fool or live in China.
If you buy it and want to unlock it welcome to XDA! You are reading a review of the best phone I've ever used (and I've been modifying phones since jailbreaking my iPhone 3g)

I miss my stereo speakers on the mi 10 pro and that's it!
If this phone had the same speakers this would be untouchable!
Build quality is amazing. I got the silver 16gb ram with 512 memory and I can't be more happy. Some websites like gsm arena state the silver model is actually ceramic not glass. Can't confirm
Antipecterial screen protector and case in the box are a wonderful touch by xiaomi
Screen is fantastic. Haptic feedback is too notch. Great hardware from all aspects
Speakers are good. Samsung level I believe but no where near the amazing ones on the mi 10 pro!
Battery is good. this beast just changed how I use my phones. Now I don't leave it overnight to charge it worry if I run out of juice. Between the 120w charger at home. 100w car charger and 55w wireless on my desk it is never below 80% at any given time on a busy day
Camera is good. Wide-angle videos looks like a GoPro. This is the first xiaomi I don't install gcam on.

I had a Mi 11 Ultra in 2021 but it broke after 2 months and requested a refund.
Last month I bought Mi 10 Ultra used for 320€. Very good deal, but.. taking consideration of being a used phone let me says these thoughts..
Cons first:
The fingerprint sensor doesn't work Calibration missing, suspected that it had a screen replaced, bought the 4 in 1 Calibration tool RL-071B(Yellow striped instead, wonder if thats the issue) and i cant manage to calibrate it on CTI menu, tried dozens of times, white paper black paper, diferent positions of the finger, diferent fingers, disabled dark mode, bright room, dark room, replaced twrp persist.img from stock and custom roms, tried diferent roms, official, xiaomi.eu. only havent rooted the device yet.
It's 3 step calibation, "Put flesh flat", "Put black flat" and "Put flesh chart horizontaly", and most of the error is "1505 bad point cluster".
I saw tones of videos of people succeding it but I grow tired of this and almost lost hope, most local repair shops in my city don't even know these workarounds.
So i'm only using pattern and facial unlock sadly. If anyone want to help me find another solution for the fingerprint, PM me.
The camera while using either Xiaomi.eu or oficial china stock miui 13.0.4.0/13.0.5.0, Miui 12/A10 12.0.9.0 have camera focus issues. Just tonight on 13.0.5.0 xiaomi.eu recorded a video at night and it keeps loosing focus and take too long to recover with objects more then at 3 meter distance.
Sometimes even close objects and specially in low light.
The battery charges from 5% to 100% in 40min with 120w charger (i have a 120w chinese charger and a 120w european charger both bought by the previous user) in 13.0.4.0/13.0.5.0. Read somewhere that from 12.0.6.0 to 12.0.9.0 Xiaomi started to cut down on charging speed. making the 120w useless. This is mostly a 67w charger time like the Mi 11 Ultra. Maybe to avoid damaging the battery since its a Li-polimer and not a Si-O2 like the Mi 11/12 Ultra.
I have the Xiaomi 80W wireless charger adapter when i bought the mi 11 ultra but i don't like cause it makes abit of noise while chargind by blowing fans to it to keeping the device cool down. Charging times are around 1hour 30min more or less.
Display autobrightness during low light is too low but this is a simpthom of most Xiaomi devices. (fixed by flashing a fix but might lead to bootloop on certain roms)
Sadly, only way to use stock navigation gestures with third party launchers like my Nova launcher was to use a Android 10 rom, now i have to resort to keep navigation buttons and use 3rd party navigation gestures like "My Gestures" if i want to use Nova launcher. This is fixed in Samsung devices including my Galaxy Note 10+ Android12. Damn you Xiaomi..
I don't use Android 10 cause Bluetooth might glitch as it happen to me where i couldnt turn it on on miui 12, if you dont update Bluetooth and the update only happens in miui 13 to my knowledge. Fixed it by flashing miui 13/A12 again.
Longest wait i ever had on unlocking bootloader, 360 hours, my Mi 11 Ultra was around 168 hours back then.
Pros now:
Excelent detail of cameras ofc. Specialy during day shots the automatic swtich to ultrawide for macros is great (Missing that option on Mi 11 ultra back then)
The ultrawide lens is so wide that need to have special care not to put my fingers in front of them. xD
And the Zoom lens has OIS and its good. But there were alof of misconceptions that it was a 10x zoom but it ain't its 120mm so its closer to 5x, the good thing it's a 48mp zoom so it can binn zoom shots for extra detail.
The curve display is not that curved, like some curved smartphones, which is a good thing to avoid acidental touches and the Miui setting also helps on that.
The display brightness outdoor during sunlight is also good.
I had a Galaxy Note 10+ and i liked the Vivid colors option and for the mi 10 ultra to have the same kind of colors they need to be in "saturated option, Warm temperature".
My used battery is showing excelent quality in settings and it's lasting a good ammount. I have everything turn on (120hz, Dual Wifi(see bellow), Bluetooth on with Honor magic watch 2 connected and Health app with no battery optimization, location on, dark mode on, NFC on, Always on display with mountain superwallpaper on, exception is mobile data off).
With accubattery is showing bettween 7hour20min use and now recently with xiaomi.eu 13.0.5.0 it's showing 8hours30min but it's probably still updating to my use since i flashed it)
The sound is loud (not as loud as Mi 11 Ultra is i recall) and has a good balance between stereo speakers.
The Equalizer options with Bluetooth earbuds and probably work with usb-c are amazing. Lets you Amp those your earbuds to levels i rarely see in other phones, and lets you choose Xiaomi earbuds presets even if they are not Xiaomi earbuds like my Soundcore Life A2 NC. It's an amazing feature to be honest. The virtual surround option there is mostly a gimmick and adds abit of eco.
Wifi range is trully wonderful, i had several phones, Sony, Samsung and a Vivo Nex S xD and none compare to the MI 10/11 Ultras, My opinion is probably based by the restrictions of Specific Absorption Rate(SAR) that in Europe and the US has, that limits wifi and network quality and on China these must be diferent. This is the radiation that the phones produce. If i ever get cancer you can say i told you so... just kiding really.
My Galaxy note 10+ was always leaving me in a bad spot when it comes to that where i couldn't show my friends a proper youtube video cause it was always loading.
Despite not metting my country requirments for 5g and 4g networks, missing 4g B20 and 5G N78 i still have good signal quality and 5g connects alot of times in my city. Never done a speed test cause my traffic is very limited but no problem watching a 1080p youtube video, and i had issues with my 4g Galaxy Note 10+.
Haptic feedback motor is also very good, not as good as Mi 11 Ultra, but it only works for MIUI UI and not youtube videos or games for example to my knowledge.
There are hidden options that can be recalled using the App called Miui Hidden settings from NetVor.
These hidden settings include Dual Wifi that was only Mi 11 Ultra and connect to a 2.4g and 5G wifi at same time to have better speeds and stable connection, or have 2 diferent wifi at home and stay connected to them all the time. At my home i have 1gb speeds and im getting 550-720mb wifi speeds but with dual wifi 2.4gz+5ghz i get 850mb.
They let you enable better HDR videos if that works (not sure) and also enable the never enabled tecnology called MEMC for smoother videos (also not sure it works properly).
That's it.
Despite some mishaps it's a wonderful device, if one day i grow tired of it and want to buy another phone it's going to be hard to sell if fingerprint is not working properly.