I ordered my Mi Max 3 from TradingShenzhen and chose the option to have them install the xiaomi.eu ROM. It arrived with TWRP installed, an unlocked bootloader, and xiaomi.eu MIUI 10 v. 8.7.26 installed. I downloaded the most recent xiaomi.eu MIUI 10 ROM (v. 8.8.23) and flashed it in TWRP.
Everything on the phone is working fine except for a persistent problem with calls. Within about 40 seconds of being in a phone call (whether on the phone or through the car's bluetooth) the party on the other side complains that my voice has suddenly changed to being very "tinny" and "robotic" and that they can't understand me. I hear them fine. At all times my signal strength is excellent. Depending on where in the city I am I may be on LTE or LTE+ with four or five bars but the problem persists.
Does this sound like a firmware issue or did I get a bad phone?
frcraig said:
I ordered my Mi Max 3 from TradingShenzhen and chose the option to have them install the xiaomi.eu ROM. It arrived with TWRP installed, an unlocked bootloader, and xiaomi.eu MIUI 10 v. 8.7.26 installed. I downloaded the most recent xiaomi.eu MIUI 10 ROM (v. 8.8.23) and flashed it in TWRP.
Everything on the phone is working fine except for a persistent problem with calls. Within about 40 seconds of being in a phone call (whether on the phone or through the car's bluetooth) the party on the other side complains that my voice has suddenly changed to being very "tinny" and "robotic" and that they can't understand me. I hear them fine. At all times my signal strength is excellent. Depending on where in the city I am I may be on LTE or LTE+ with four or five bars but the problem persists.
Does this sound like a firmware issue or did I get a bad phone?
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Try this fix from @ice0901: Hey I fixed it. Found a post on a thread that will enable VoLTE on Xiaomi Phones. Apparently they disabled VoLTE starting with MiUi 9 due to lack of certifications in certain countries, the US being one of them. To activate it dial *#*#86583#*#*
Thank you for your note. I used the secret code and activated VoLTE, but the problem persists. I called my telecom this morning and a few seconds into the call with tech support the chap said: "your voice has become distorted - I can't hear you" and then he hung up! I was thinking about using fastboot to flash the China Stable and then reflash the xiaomi.eu to see if that clears up the problem, but I am concerned about the announcement that beginning with MIUI 10 v. 8.8.23 "anti-rollback" has been activated on the Mi Max 3 and that you will brick your device if you attempt to downgrade. I also read on the xiaomi.eu forums that xiaomi.eu "disables" the anti-rollback features of the China development ROMs they use. Any thoughts on how to proceed?
frcraig said:
Thank you for your note. I used the secret code and activated VoLTE, but the problem persists. I called my telecom this morning and a few seconds into the call with tech support the chap said: "your voice has become distorted - I can't hear you" and then he hung up! I was thinking about using fastboot to flash the China Stable and then reflash the xiaomi.eu to see if that clears up the problem, but I am concerned about the announcement that beginning with MIUI 10 v. 8.8.23 "anti-rollback" has been activated on the Mi Max 3 and that you will brick your device if you attempt to downgrade. I also read on the xiaomi.eu forums that xiaomi.eu "disables" the anti-rollback features of the China development ROMs they use. Any thoughts on how to proceed?
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Happy to help! Sorry you're going through so much headache. I would suggest starting over as you mentioned and doing the following from @omer1919's instructions from his nitrogen rom thread:
"I suggest to start clean again by flashing 8.8.9 fastboot and then follow the full installation instructions on op post
Installation Instructions:
- Make sure your bootloader is unlocked!
- Boot to fastboot mode
- Format your data to make sure that the installation will be clear using the command: fastboot format userdata
- Flash TWRP Recovery
- Boot to TWRP recovery
- Mount all the possible partitions
- Wipe your data,cache,Internal storage,dalvik DONT WIPE SYSTEM OR YOU WILL BRICK YOUR DEVICE
- Using MTP or OTG copy the xiaomi.eu rom to your device
- Flash the Xiaomi.eu rom
- Wipe cache and dalvik
- Reboot"
Can you tell us what carrier you are using? I also bout from trading Shenzen with the xiaomi.eu rom installed and had call problems at first. First thing I did was follow the advice from this thread. Flash the chinese fastboot then flash the latest xiaomi.eu rom. Then I enable voLTE by typing *#*#86583#*#* into the browser and now my calls work great!
My carrier is Telus (Canada). I followed the advice in the thread you linked (flashed China stable, re-flashed TWRP, etc.) then flashed xiaomi.eu 8.8.23 and this time my call problems were even worse. When I went to dial anyone the phone app would simply say (failed to connect). So I then flashed xiaomi.eu 8.8.9 which other Mi Max 3 users have commented is trouble free, and so far I've been making calls for the past hour to different landlines and mobiles and no call problems. Perhaps there is a problem with 8.8.23, but it is odd that more people haven't had my problems using that version.
UPDATE:
I have now had several messages from other Mi Max 3 users that 8.8.23 caused serious call issues and that reverting to 8.8.9 fixed all their problems. I have now had two days trouble free after reverting to 8.8.9 so I will wait for other reports before considering today's release of 8.8.30 (if it isn't broken why fix it). Besides, MIUI 10 beta testing is now complete for several devices so Xiaomi has begun releasing China Stable MIUI 10 ROMs as of today. I downloaded and flashed the China Stable MIUI ROM for my Mi MIX today and it is working great (despite the odd annoying menu in Chinese). Can't wait for the developers at xiaomi.eu to release their version of the China Stable MIUI 10 ROMs. If the Mi MIX (an older device) has a China Stable MIUI 10 ROM it can't be long before our Mi Max 3s get the stable version as well.
For those of you with call problems using xiaomi.eu MIUI 10 v. 8.8.23 finally an explanation from xiaomi.eu as to the cause. Xiaomi.eu has always 'stripped' the anti-rollback feature from China developer ROMs that they translate into European languages. For the Mi Max 3, 8.8.23 was the first China ROM issued with arb, so in their release xiaomi.eu stripped this feature from the firmware of the ROM. After so many complaints they realized that beginning with 8.8.23 a new modem (required for calls) was imbedded with the anti-rollback feature of that ROM, and by stripping the arb from the firmware you wound up with a ROM that included a modem that didn't work. So on this week's release, 8.8.30, they have left the anti-rollback feature in place, thus allowing the new modem in the firmware to permit normal calls. So you basically have two choices if you stay with xiaomi.eu on this phone - stay on 8.8.9 which is stable and has no anti-rollback protection, or upgrade to 8.8.30 but thereafter brick your phone if you attempt to re-flash an older version.
...then someone try 8.8.30 ? Resolved call problem ?
Can I reverse my actual rom 8.8.23 to 8.8.9 ?
Total disappointed about mi max 3.Bought from mi global store with global rom.When receive it, the calls don't work.I was hijacked to use custom buggy software for flashing rooting and other ****s to do, if i want to use max 3 normally, because there is no official global rom.Never again xiaomi, never.......
galev_90 said:
Total disappointed about mi max 3.Bought from mi global store with global rom.When receive it, the calls don't work.I was hijacked to use custom buggy software for flashing rooting and other ****s to do, if i want to use max 3 normally, because there is no official global rom.Never again xiaomi, never.......
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First: mi global store is not official Xiaomi store, just a chinese guy, which sell Xiaomi devices from China.
Second: they unlock bootloader unofficial, which is a big problem.
In other words, you got a chinese Mi Max 3, with unofficial unlock bootloader and fake ROM. Buy official global version and anything works perfect out of box.
Plz how can I get official global ROM for my mi max 3. I am in Nigeria and bought the unlocked global version of the phone last two months, August. I need Ur help, pls
i have some issues with miui 11, as bluetooth, adaway, titanium backup stucks...
can i downgrade to miui10 or will i have brick problems?
What are the Bluetooth issues?
Mi-9, MIUI 11.0.5 Stable (QFAEUXM), Andoid 10, since the resent upgade the HotSpot data sharing feature does not work. Though previously i had my phone connected to my car system without any problems since the last upgrade my HotSpot is not regognized (found) even if i turn it as free (without any protection). I already tried to clear cache and reset all wifi, blutooth and Data settings but in no result so ever. I can connect my Samsung phone without any problem to the same of course car console.
@kok8 This is Mi 9 SE forum, not Mi 9.
Maybe it's a little late, but xiaomi has released a firmware to downgrade to miui 10. It is available from the telegram group "MIUI 11 Updates".
Has to be installed with "choose update package". I successfully downgraded mine, although you might not have eea version so I am not sure how much it affects the process.
kenny59 said:
Maybe it's a little late, but xiaomi has released a firmware to downgrade to miui 10. It is available from the telegram group "MIUI 11 Updates".
Has to be installed with "choose update package". I successfully downgraded mine, although you might not have eea version so I am not sure how much it affects the process.
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Hi, I don't have telegram so I cant check it but does the firmware you talked about work on every device (I'm looking a way to rollback without unlocking bl on 9t pro) or is it specific to Mi 9/SE
Hi all, i have redmi note 8 with miui 12 and android 10 via miui.eu rom.
I cant watch netflix, screen goes black and only has sound and subtitles.. I have netflix hd.. Is that the problem?
Can anyone help please?
Thanks im advance.
I have similar problem with at&t tv app. Audio only, no video.
Almost sure when I was on miui 11, (eu) and also on most of the custom ROMs here, that the app worked
Only has this trouble since updates to miui 12(eu)
Unfortunately i didnt tried netflix on miui 11 so i dont know if it works properly.
update your Xiaomi.eu rom.
because they disabled Widevine L1, this is a Xiaomi problem.
Hello, I have been running a rooted mi a2 lite 10.0.9 for a while. I'm wondering if android 10 on mi a2 lite is good enough to upgrade to after months of its release. My current set up flashes a black screen from time to time when im in video calls in whatsapp or snapchat. I want to be stock, if i choose to upgrade i will keep the device stock(no root, no magisk, no custom kernel) , but ive heard so many problems with Android 10 that im not sure if its worth it.
Azatecas said:
Hello, I have been running a rooted mi a2 lite 10.0.9 for a while. I'm wondering if android 10 on mi a2 lite is good enough to upgrade to after months of its release. My current set up flashes a black screen from time to time when im in video calls in whatsapp or snapchat. I want to be stock, if i choose to upgrade i will keep the device stock(no root, no magisk, no custom kernel) , but ive heard so many problems with Android 10 that im not sure if its worth it.
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There are still a tone of bugs and stability issues to be fixed, you can find more info here and here, I kinda' gave up on this device and don't use it as "smart" anymore. The problem is that most of those bugs are day1 bugs (for those who could update and didn't end up bricked). 10.0.9 isn't september update? I suggest you install the latest January Android9 patch and wait... I decided to be part of the Android 10 test and report bugs as fast as I can, so we can have them fixed... but it seems we're 6 months into Android 10 and nothing good came to this device.
I strongly advice anybody to not update their redmi note 9s Curtana to the latest Xiaomi.EU version of Miui 12 based on Android 11.
I had several, quite nerve wrenching bugs even though I clean flashed.
-telephone: I could not be heard and the other side could not be heard on the phone. I guess this had something to do with root with magisk as I tried out my phone after flashing the update and it worked, but after having set up the phone with all apps and root, the said problem arose
- picture in picture mode got extremely buggy and the overlay sometimes hid the video box and made the whole screen unresponsive
- the phone feels quite slow
I downgraded to the last Miui 12 version based on Android 10 and all is fine again.
As I said if these things above are things you'd need often on your phone I'd suggest you not to update.
My phone is joyeuse global rn9pro and Im in the same boat.
How exactly did you downgrade without loss of data?