yashsingh1/xdaforums huggingface dataset:
[Micromax Canvas Nitro A310/A311] jpower73:
It's in Russian.

I'll decompile it and I'll add English values.xml

I'll provide patch.

Thank you for your feedback
[Micromax Canvas Nitro A310/A311] hemrajgole37:
Thanks very hard work dear

All performance are good all the ways

Grow up to 8.1
[Micromax Canvas Nitro A310/A311] JZ™:
In every nougat ROMs the location is not working. Same with this ROM too. Fix this
[Micromax Canvas Nitro A310/A311] amol.ml14:
MTP host pop-up coming( idk what is that )sometimes ,also settings get stopped when we try to go to substratum option , app get force close when shuffle through recent (ludoking specifically) location seems to be problematic required Russian language fix as u promised
[Micromax Canvas Nitro A310/A311] jpower73:
D@nm.. I Forgot..

Goto system/priv-app and delete mtpdocumentprovider folder.

Location is working fine

Indoors gps signal locking - Copilot application
[Micromax Canvas Nitro A310/A311] amol.ml14:
Maps go not working didnt tried copilot ,i may try polyos now willl wait for new updates of this rom .Please tell how to install magisk (or develop a rom with magisk)does our phone kernel support magisk becoz every time i got unable to unpack boot img error .
[Micromax Canvas Nitro A310/A311] Vansh1033:
Hey [MENTION=4666528]jpower73[/MENTION] can u develop a DotOs 2.3 Rom for A311?

It's one the most stable Rom
[Micromax Canvas Nitro A310/A311] jpower73:
already done it.....

Under testing procedure..

Uploading..

...

...

.

.

.

DOT OS 1.1 [7.1.2]

for A310/Coolpad f1/Himax polymer

:D:laugh:

stay tuned....
[Micromax Canvas Nitro A310/A311] Vansh1033:
Wow u just got what was in my mind.

But cant we get DotOs 2.3?
[Micromax Canvas Nitro A310/A311] jpower73:
it's Oreo.

Can't boot on 3.4.67.

Until now....
[Micromax Canvas Nitro A310/A311] Vansh1033:
Is there any hope?

https://xdaforums.com/a310/general/news-android-coming-devices-t3761487

Check This out maybe it will help
[Micromax Canvas Nitro A310/A311] jpower73:
https://xdaforums.com/showpost.php?p=76783743&postcount=2
[Micromax Canvas Nitro A310/A311] jpower73:
Google Location Fix (Google maps)

https://xdaforums.com/showpost.php?p=76751825&postcount=2
[Micromax Canvas Nitro A310/A311] Hormon-PL:
Errors:

- do not read contacts from the SIM card,

- after receiving the SMS the screen is still black and can not be unlocked. How to unlock the flashlight is still lit.

Wysłane z mojego LEX820 przy użyciu Tapatalka
[Micromax Canvas Nitro A310/A311] jpower73:
- it can import contacts from any sim.

-deactivate the first switch as seen...

Reboot the device

(settings /extensions /lite mode settings /notice flash)

About SMS screen on, https://play.google.com/store/apps/details?id=com.dberm22.SMSWakeUp

This is temporary solution. I'll check it.

I use Next SMS apk. Screen lights on on incoming sms.

Tested. (supports dual sim)
[Micromax Canvas Nitro A310/A311] Hormon-PL:
The import option is, but the phone can not see contacts saved on the SIM card.

Wysłane z mojego LEX820 przy użyciu Tapatalka
[Micromax Canvas Nitro A310/A311] jpower73:
use export command to save contacts to sim
[Micromax Canvas Nitro A310/A311] JZ™:
I had a backup of my contacts at google drive as .vcf file and that's how i got it imported to my device
[Micromax Canvas Nitro A310/A311] pratik1234agarwal:
Can u please upload the a311 rom to google drive plz plz
[Micromax Canvas Nitro A310/A311] amol.ml14:
Back to this rom again provide russion language patch ,wifi doesnt connect automatically has to mannualy toogke or select option connect to network plz help.
[Micromax Canvas Nitro A310/A311] abkarma001:
Is This a311 rom contains all patches...gps patch,invalid no. Patchand all?
[Micromax Canvas Nitro A310/A311] jpower73:
i'm not sure.

in case, Follow post #2 instructions.

So many ports..Can't remember
[Micromax Canvas Nitro A310/A311] amol.ml14:
plz provide Russian language patch
[Micromax Canvas Nitro A310/A311] abkarma001:
[/COLOR]My device automatically switch offs while initial setup like choosing sim for data , adding google account etc...

I am not able to go ahead of that setup screen before it goes off...

I have tried 5 times but still cant,tried wiping dalvic and cache...but still,..my device it a311,and i have flashed only the a311 rom..

Plzz help!!
[Micromax Canvas Nitro A310/A311] Nikunj Khangwal:
Please

Bro Please Port Dot Os I'm Waiting For A Long Time

( Source - http://www.mtkroms.com/2017/12/stable-nougat-dotos-for-mt6582.html?m=1 )
[Micromax Canvas Nitro A310/A311] amol.ml14:
http://romsandtricks.blogspot.com/2017/12/dotos-is-android-rom-which-focuses-on.html?m=1

Flash open gapps with this and a311 patch given
[Micromax Canvas Nitro A310/A311] Nikunj Khangwal:
thanx

Bro thanks for the link and I have a310 so I don't need a patch for a311
[Micromax Canvas Nitro A310/A311] Sarvadnya666:
No os installed Error

I was flashed this rom using Twrp 3.0.2....but after installing..its said No os installed....plzzzzzzzzzzz help....i want this rom

I am A311 user
[Micromax Canvas Nitro A310/A311] Jase1515:
Notification light is green only.no other lights showing up.using a311 here. Please respond to this message kindly
[Micromax Canvas Nitro A310/A311] Mohit9:
Bugs

Bro I faced several issues just after installing the ROM

1. Internet only works in VPN mode but I can send whatsapp messages, view my Instagram ID, much more

But I m not able to surf anything on internet.

2. My Mi Band 2 is not working with this ROM.

3. How could I format my SD Card as Internal Storage coz its showing some error.

Thank You for Your ROM and plz Reply as faster as

possible
[Micromax Canvas Nitro A310/A311] Jase1515:
could anyone help me with led notification lights for micromax canvas a311.i installed aex modeed lite.but no red notification light working and improper charging led.please help
[Micromax Canvas Nitro A310/A311] Mohit9:
Bro I think u must reflash by formatting /system using TWRP and flash it again it worked for me :fingers-crossed:
[Micromax Canvas Nitro A310/A311] Jase1515:
How to do that.can u explain please
[Micromax Canvas Nitro A310/A311] Mohit9:
How to fix black screen on big obb games

I'm not able to play PUBG itz showing black screen please help me
[Micromax Canvas Nitro A310/A311] Jase1515:
Gps doesnt work on a311.Applied patch but doesnt work
[Micromax Canvas Nitro A310/A311] Mohit9:
Auto Rotation not working in A310 plz help
[Micromax Canvas Nitro A310/A311] Jase1515:
How to make gyroscope sensor work in a311
[Micromax Canvas Nitro A310/A311] rshukla:
Can I install this zip file as recovery in my rooted A310
[Micromax Canvas Nitro A310/A311] nilnitya:
Location not working for a311

---------- Post added at 05:12 PM ---------- Previous post was at 05:06 PM ----------

Don't install patch

---------- Post added at 05:14 PM ---------- Previous post was at 05:12 PM ----------

I am a311 user too.....i haven't faced any problem
[Micromax Canvas Nitro A310/A311] Sarvadnya666:
A311

So please tell me detail installation procedure and which recovry you used for install this rom
[Micromax Canvas Nitro A310/A311] JZ™:
Use TWRP 3.1.1

https://xdaforums.com/a310/development/twrp-3-1-1-micromax-canvas-nitro-a311-t3743022
[Micromax Canvas Nitro A310/A311] Sarvadnya666:
2nd sim problem

Thanks....i was installed rom but my 2nd sim not working

No incoming and outgoing calls

When i insert only one sim in any sim slot then it works ..but when 2 sims insert first sim is working but 2nd sim not working

Please help....

A311
[Micromax Canvas Nitro A310/A311] doctor_strange_215:
To the Developers

How you guys are going to get benefited from this ROM by offering for free? I'm asking this question because of some spooky experiences with other ROMs.
[Micromax Canvas Nitro A310/A311] JZ™:
Better battery backup and almost bug free..
[Micromax Canvas Nitro A310/A311] Sarvadnya666:
Please help

i was installed rom but my 2nd sim not working

No incoming and outgoing calls

When i insert only one sim in any sim slot then it works ..but when 2 sims insert first sim is working but 2nd sim not working

Please help....

A311
[Micromax Canvas Nitro A310/A311] Sarvadnya666:
Help......

...i was installed rom but my 2nd sim not working

No incoming and outgoing calls

When i insert only one sim in any sim slot then it works ..but when 2 sims insert first sim is working but 2nd sim not working

Please help....

A311
[Micromax Canvas Nitro A310/A311] doctor_strange_215:
Can you also share privacy policy and terms and conditions for using this ROM, if you have any?

Thanks for replying.
[Micromax Canvas Nitro A310/A311] Sarvadnya666:
SIm not working

Help......

...i was installed rom but my 2nd sim not working

No incoming and outgoing calls

When i insert only one sim in any sim slot then it works ..but when 2 sims insert first sim is working but 2nd sim not working

Please help....

A311
[8525, TyTN, MDA Vario II, JasJam Software Upgradin] Haymills:
I have a Vodafone VPA Compact III v1605. I have been playing around with it for a while now and have been loading ROMs and Radio's like crazy on the poor thing but it is still working fine. What has happened is that i have cracked the screen and now need to send it in for repairs as it is still under warranty.

The problem has come in when i took it to a Vodafone shop to have it fixed. They would not except it as the IMEI on the phone when i press *#06# is not the same as the that on the back of the phone and the box.

I have gone through the forum and all i could find regarding this is noise about stolen phones and no actual help.

Is there a way i can revert back to my original IMEI? Have already flashed the same rom and radio version back as what i got the phone with but the IMEI changed again.

Any help? :confused:
[8525, TyTN, MDA Vario II, JasJam Software Upgradin] XtreMe_G:
flashing roms will not change your imei, unless of course its this:

http://xdaforums.com/showpost.php?p=1990370&postcount=3
[Xiaomi Redmi Note 4 Guides, News, & Discussion] thedark2093:
Hello guys, my friend just sends me those. He said 64Gb Rom - 4Gb ram version can upgrade to MIUI 10 alpha rom. Just flashing back to chinese version then press to upgrade. Of course you need to sign up for alpha / beta on wechat first before doing this.

Can anyone confirm ?

I just did on 32Gb ROM version but it doenst work :(

P.s: sorry for my bad english!!
[Xiaomi Redmi Note 4 Guides, News, & Discussion] kingd0097:
plz give the link to the rom i will check it
[Xiaomi Redmi Note 4 Guides, News, & Discussion] thedark2093:
He gave me this link: http://en.miui.com/download-321.html#478
[Xiaomi Redmi Note 4 Guides, News, & Discussion] kingd0097:
thats a wrong link i have been testing miui 10 on redmi note 5 pro but its still not out for redmi note 4
[Xiaomi Redmi Note 4 Guides, News, & Discussion] thedark2093:
When i asked him check "what's new" in "check for update", he gave me this.

I posted it on few groups and people said it is fake. But it looks so real :eek:
[Xiaomi Redmi Note 4 Guides, News, & Discussion] kingd0097:
he is having the real rom but the link is not valid ask him for the real link and tell it to me
[Xiaomi Redmi Note 4 Guides, News, & Discussion] kingd0097:
tell me bro i need that rom kindly ask your friend
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hoshang.govil12:
Those SS are Fake.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] aureliomilitao:
fake

kkkkkmm
[Xiaomi Redmi Note 4 Guides, News, & Discussion] drive2droad:
It's MIUI 10 & still Android 7.0, fake
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ReDLyNx22:
There's an official MIUI 10 for mido....
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Lord_Beerus:
Seems fake . There is nothing on official website too
[Xiaomi Redmi Note 4 Guides, News, & Discussion] 9706842733:
Link please
[Xiaomi Redmi Note 4 Guides, News, & Discussion] drive2droad:
It's a fake because kernel version has jumped from 3.18 to 4.4 .
[Xiaomi Redmi Note 4 Guides, News, & Discussion] ReDLyNx22:
[MENTION=7114587]9706842733[/MENTION] [MENTION=2275283]drive2droad[/MENTION]

http://en.miui.com/getrom-321.html?m=yes&mobile=2

Dev ROM 8.5.25

MIUI 10 Android 7 based

Didn't try it myself, but several users reported that the update center indicates that's MIUI 10

http://en.miui.com/thread-2693748-1-1.html
[Xiaomi Redmi Note 4 Guides, News, & Discussion] hultai:
No, i have its maybe 3 weeks.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] drive2droad:
I agree with you but the one which has been quoted by me is still a fake, count my words there will never be a kernel upgrade , It would still be 3.18.xx for MIUI 10 which is technically still Android Nougat .
[Xiaomi Redmi Note 4 Guides, News, & Discussion] MrYacha:
I have mido with 4/64 how i can install? :)
[Xiaomi Redmi Note 4 Guides, News, & Discussion] SHINIGAMI_KIRA:
who said that MIUI 10 will be oreo for rn4? Try looking at the MIUI 9 for RN3 its still marshmello
[Xiaomi Redmi Note 4 Guides, News, & Discussion] muzaffarsyam:
Alpha tester Mean no leak For link,Rom,Screenshot and so on..

If not HE GET BANNED FROM MIUI FORUM permanently.. Im also a tester but not that miui 10.. Just miui 9 alpha tester..
[Xiaomi Redmi Note 4 Guides, News, & Discussion] tarungiri90:
He has given you the fake screenshot edited one from Redmi Note 5 Pro look carefully to the Redmi Note 4, 7.0NRD90M & Snapdragon 625 text those are all edited and MIUI10 is not created yet for Mido.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] aureliomilitao:
fake

fake

fake

banned !!!!!!
[Xiaomi Redmi Note 4 Guides, News, & Discussion] :
Pls ...give me miui10 camera apk file.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Dadovvv:
Here u go ?
[Xiaomi Redmi Note 4 Guides, News, & Discussion] febry_valdy:
No way the kernel version looks fake.
[Xiaomi Redmi Note 4 Guides, News, & Discussion] m9in1kivo:
snapdragon 625 with 4.4 kernel hahaha
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Deadmeat03:
Its probably a bug in the app.

https: drive.google.com/file/d/1wC-8q7Yxrm53fQV7qmF4h1hPHnlgQwnx/view?usp=sharing

add // to see the update he is talking about.[/URL]​
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Camerado:
Del
[Xiaomi Redmi Note 4 Guides, News, & Discussion] rwxr-xr-xis:
I'm dead inside
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Mighty:
Miui 8.5.25 is miui 9 it was a server bug!
[Xiaomi Redmi Note 4 Guides, News, & Discussion] denxio23:
in all specs on his screenshot, model and android version seems edited only, it got smaller fonts, whoever made it is not good at editing..
[Xiaomi Redmi Note 4 Guides, News, & Discussion] Kangarejo:
I see this link on miui forum app i clicked and its downloading

h**p://bigota.d.miui.com/8.6.19/mi

ui_HMNote4XAlpha_8.6

.19_8b33cb6450_7.0.zip
[P8lite Q&A, Help & Troubleshooting] Deleted member 8572151:
Hello guys. Ihave some questions about my Huawei P8 Lite:

1)Lock bootloader: I've read that if i give command

fastboot OEM relock

the bootloader ststus is "relocked" is this true? If yes, how can i make it "locked"?

2)I 'd like to give the phone to an assistance center to fix the WiFi problems (WiFi and hotspot don't work) but i have some issues: the bootloader is unlocked but i haven't do it, i've used kingroot that unlocked it so i don't have the code for relocking (but i can still obtain it)... Even if the bootloader is unlocked, it gives error when flashing every file (recovery, etc...) so i don't think is unlocked :confused:

So... if i give the phone to assistance center, will they accept it even if is unlocked?

Should i relock the bootloader?

How much will it cost?

I 'd like to use the door-to-door service (I haven't used this yet)

How to make bootloader status "locked" and not "relocked"?

Thanx for replyes :fingers-crossed:
[Honor 9  Questions & Answers] Karanfil:
Since Huawei is stopping unlocking bootloaders very soon will I have problems with the unlock? How fast can I get the code once I send them the IMEI? Overall, is buying the Honor 9 a good idea in this moment if I want to use custom ROMs in the future(treble support)? How long do you think Huawei will keep updating EMUI on Honor 9?
[Xiaomi Mi 8 Questions & Answers] kriss3:
Apparently he has a super gps up to 30cm accuracy.

And if someone could paste the settings

gps.xml file that exactly are.

BCM4775X

https://docs.broadcom.com/docs-and-downloads/collateral/pb/4775X-PB100.pdf
[Xiaomi Mi 8 Questions & Answers] Klanac89:
30cm :D

Dual GPS means L1 and L5. This means "big buildings" will not be anymore a problem. View attachment 4515786View attachment 4515787View attachment 4515788
[Xiaomi Mi 8 Questions & Answers] altayh:
Is the dual-frequency GPS chip (BCM47755) exclusive to the Xiaomi Mi 8, or is it also in the SE and Explorer Edition?
[Xiaomi Mi 8 Questions & Answers] Klanac89:
For sure not for 8 SE!

By the way, with latest China stable ROM, GPS is bad. 13 to 16m
[Xiaomi Mi 8 Questions & Answers] Jon Sonne:
GPS is bad for Mi 8 or the 8 SE?
[Xiaomi Mi 8 Questions & Answers] xdvisitor:
Maybe L5 is not transmitting in your region?

I heard only 30 satellites are currently transmitting L5 band, they might only cover U.S. or might even be part of it still in testing phase therefore is not working.
[Xiaomi Mi 8 Questions & Answers] Klanac89:
Phones with L1 and without L5 got ~3m.

Phones with L1 and L5 got >10m.

Now think about that...
[Xiaomi Mi 8 Questions & Answers] trungthanh1288:
tested Mi8 in Vietnam today with S9+.

S9+ got 3m

Mi8 got 16m

test with some GPS app :( maybe L5 is not actived yet or the phone cant use its profit for now
[Xiaomi Mi 8 Questions & Answers] Klanac89:
Dude, you S9+ don't got L5 and "score" better, than the device with L1 and L5. Even when L5 is not working, it need to be 3m.
[Xiaomi Mi 8 Questions & Answers] goldenrealm:
This one is an interesting article : https://medium.com/@sjbarbeau/dual-frequency-gnss-on-android-devices-152b8826e1c

If the mi 8 still doesn't have stable gps I might have to pass up on this phone
[Xiaomi Mi 8 Questions & Answers] Hank87:
Anyone tried the gps on miui 10?

Even if on the gpstest app says 16m accuracy, but if you open google maps is the position actually accurate?

Anyone can compare to another phone if the mi8 is actually giving a more accurate position on Google maps?
[Xiaomi Mi 8 Questions & Answers] _katho_:
Mi6 vs. Mi8.

Mi8 is correct, on the spot.
[Xiaomi Mi 8 Questions & Answers] Hank87:
So mi 8 is actually more accurate than mi 6.

How many meters is the accuracy in the gpstest app?
[Xiaomi Mi 8 Questions & Answers] _katho_:
16, about how much the Mi6 is off.

edit: iPhone 8 is as off as Mi6, but on the other side of the building. iPhone 6s got the same result.
[Xiaomi Mi 8 Questions & Answers] Klanac89:
https://youtu.be/ZTEXJHR4tOA

Here you go
[Xiaomi Mi 8 Questions & Answers] pesho123:
Real accuracy

Someone with Xiaomi mi 8 can install a geodetic application like Hi-Q set it to your coordinate system, go to a geodetic point with known coordinates, measure it and compare the coordinates and tell the results. These accuracy apps don't show real accuracy !!!﻿
[Xiaomi Mi 8 Questions & Answers] skanskan:
How can it be possible?

Many reviews show this phone has a very bad accuracy, at least outside China.

https://www.youtube.com/watch?v=ZTEXJHR4tOA
[Xiaomi Mi 8 Questions & Answers] Klanac89:
Did you read or listen, whats happen?

Fix GPS and Google Maps shows the street on the other side, which is useless in other words.

This is Xiaomi 2018. Remove IR, no IP, smaller battery, lying (AnTuTu over 300k nobody scores), bad mic, remove second speaker...
[Xiaomi Mi 8 Questions & Answers] TheInfiniteAndroid:
Irrelevant, this literally has nothing to do with GPS...
[Xiaomi Mi 8 Questions & Answers] _katho_:
Don't waste any energy on that guy. It's all negative if it's not Huawei, don't know what he does outside Huawei-forums except being annoying and spreading cr*p.
[Xiaomi Mi 8 Questions & Answers] Klanac89:
Just watch and accept. Don't be f*nb*y :D
[Xiaomi Mi 8 Questions & Answers] _katho_:
Exactly, good luck with your brand of choice and locked bootloaders.
[Xiaomi Mi 8 Questions & Answers] mymihov:
The test of BCM47755 chip before put it on Xiaomi phone -gpsworld.com/positioning-with-android-gnss-observables

The video posted by Xiaomi(more pictures than video:) - [youtube.com/watch?v=ju-nr3mcWK0

The time will show us.
[Xiaomi Mi 8 Questions & Answers] rodfrang:
Miui 10 8.7.6 China beta ROM firmware

With last ota for me the accuracy is now 4.0 meters no more 16.0 meters after a while.

Regards,
[Xiaomi Mi 8 Questions & Answers] skanskan:
Maybe the chip is able to get a 30cm accuracy but it's not enabled on MIUI yet. Isn't it?
[Xiaomi Mi 8 Questions & Answers] g104:
[MENTION=5332753]rodfrang[/MENTION] I installed the app, but it doesn't show anything. What should I do? Thanks.
[Xiaomi Mi 8 Questions & Answers] rodfrang:
Check

1) you are allowed location access on settings

2) you are outside or near a window

3) check if you're marked on, on the right upper corner of the app.

Regards,
[Xiaomi Mi 8 Questions & Answers] toytown:
My Mi8 updated from 9.5.6.0 to 9.5.11.0 about 2 days ago and since then the GPS has been perfect..
[Xiaomi Mi 8 Questions & Answers] avril.jil:
What accuracy you get?
[Xiaomi Mi 8 Questions & Answers] toytown:
I've only tested it indoors and it always gets 4m, the icon on the pull down bar now says "Dual GPS" in the past it always just said "GPS"
[Xiaomi Mi 8 Questions & Answers] rodfrang:
Can you post a screenshot?

Thanks
[Xiaomi Mi 8 Questions & Answers] toytown:
I took 2 screens, one showing the "Dual GPS" option and the other showing the 4m accuracy on the new patch.

https://imgur.com/a/iHcH6MX
[Xiaomi Mi 8 Questions & Answers] jectsin:
After changing from MIUI9 to MIUI10, the accuracy has improved to 4 meters. (16m in MIUI9).

https://i.imgur.com/dT6HcAg.png
[Xiaomi Mi 8 Questions & Answers] parshakov:
Could someone with an Mi 8 please do that? These GPS accuracy numbers (16m, 4m....) don't mean much.

---------- Post added at 05:17 PM ---------- Previous post was at 04:20 PM ----------

This Hi-Q app asks a lot of permissions. If you don't trust the app, I'd google "Survey Control Marker latitude longitude". For the USA there is this https://www.ngs.noaa.gov/NGSDataExplorer/

Geodetic markers look like this https://en.wikipedia.org/wiki/Survey_marker They are sometimes not easy to find due to vegetation.

The error can then be calculated using this website: http://boulter.com/gps/distance/
[Xiaomi Mi 8 Questions & Answers] tibinet:
Hey guys, I am running the EU ROM and have accuracy 2m in the car. The ROM has some correction for GPS in Europe.

I kknow, 2m are not 20cm, but common, for what you need such accuracy?
[Xiaomi Mi 8 Questions & Answers] avril.jil:
We need it because we are land surveyors, we want accuracy for topography and civil engineering in low cost way
[Xiaomi Mi 8 Questions & Answers] parshakov:
Accuracy matters a lot for speedometer apps.
[Xiaomi Mi 8 Questions & Answers] Volkerball:
Can someone test Mobile Topographer Free (at Google Play) with Mi8 (just instal, go outside, choose "survey" in app and "start accurate positioning") ? What level of accuracy it will reach and how long it will take? It would be cool if you take the coordinates of a known point and compare it with the results...

And if by any chance someone has experience with RTK and dGPS - try RTKGPS+ app at Google Play (for RTK, PPK or PPP survey). App designed to work with external GPS, but it has test mode to work with internal one, which was useless with any other phone. In the case of Mi8 it might be usefull. If you never heard such words - nevermind. I would really appreciate even Mobile Topographer Free app test.

P.S. Sorry, I can not attach links.
[Xiaomi Mi 8 Questions & Answers] skanskan:
Because maybe you measured 2m today but tomorrow you could have just 30m because you have fewer satellites above you.

The only reason i would choose this mobile is because of the GPS. If your are driving having greater accuracy makes a big difference and can save your life.

I guess the reduced accuracy measured by all these apps is due to the firmware or the app not compatible with the dual GPS signal.
[Xiaomi Mi 8 Questions & Answers] toytown:
I just tried it outside my house, it got down to 1.33meters - https://imgur.com/a/JEFKm6X