Question Disabled DSDS in EU version (Spain) of Xiaomi Note 9T (5G) - Redmi Note 9T

Hello all,
I have recently bought a Xiaomi (marked Redmi on the back) Note 9T 5G.
I migrated using Google from my DooGee F1, and that went quite well.
In the beginning there was one problem, that was related to the "Wake on Raise".
I found the solution on XDA-dev, it seems it only happens when migrating using Google, anyway, I found the solution here.
It was using ADB and resetting that setting using the ADB commands:
adb shell
settings put secure wake_gesture_enabled 0
exit (to exit adb shell)
But this was not all....
I found that reception of this phone was quite poor.
Where previously my DooGee had 4G, also indoors,the Note 9T always would go back to HSDPA+.
When I was in the village, the connection was 4G, so it had to do something with the radio, or the antenna.
To exclude any settings that could be wrong I decided to test some of the settings, only using the offcial settings of the phone, and this is where it went wrong!!
Going to the Sim1 & Sim2 settings, I found under Sim2 (this is where my 4G Data Sim was) a DSDS setting.
This is a blue slide switch, s it looked quite legit.....
DSDS is supposed to mean: Double Sim, Dual Standby, so to see if it would help to have just one Sim active I moved it to the Off position.
I got a message that to activate my change, I must reboot the phone, so I did......
Now I am in a kind of 'bootloop'.
It does boot, I can login using my fingerprint, I get the launcher screen, and in the Icon bar on top I see just one triangle for one Sim.
But after about 20 seconds, the phone will give a black screen and a rotating circle, and if I do nothing, it will boot into recovery.
I tried to flash the ROM again (mine is on 12.0.7.0.QJEEUXM) and that went well, but the setting has not changed... :-(
My question is: is there a way of resetting this one setting, or all settings if needed?
I can only get ADB sideload, or get it connected to the MiFlashTool4.0.
I really would like to avoid the full reset from the stock recovery!!
Many thanks, saludos from Spain,
Leo

Related

[Q] Help please! Suddenly, no phone/Internet access

Hi:
I'm on Bell, and I've been happily using the same Cyanogen build for months (7-05252011-nightly according to the about phone settings).
Without warning, three days ago the phone aspect and Internet have stopped working:
1. The phone strength indicator in the notification bar shows zero bars and a tiny x.
2. There is a new icon I've never seen - a white rectangle with one corner cut off and a black exclamation mark inside of it (SIM error icon?).
3. The APN list is blank.
The IMEI is listed, but my phone # shows as unknown, network shows as unknown, mobile network type is unknown, service state is out of service, and mobile network state is disconnected...
I have tried to search networks, or select automatically, but both give me errors.
I have tried adding the Bell mobility APN repeatedly, but it wouldn't save. Is this a problem with the phone, Android, the SIM card, provisioning, or something else? I fear I would have to return everything to stock in order to send it in for repair, so I'd like to try whatever else is possible before then.
I tried removing and reseating the SIM card, but no luck there either...do these things just fail for no reason?
Thanks very much in advance - so frustrating...
jonathanacohen said:
Hi:
I'm on Bell, and I've been happily using the same Cyanogen build for months (7-05252011-nightly according to the about phone settings).
Without warning, three days ago the phone aspect and Internet have stopped working:
1. The phone strength indicator in the notification bar shows zero bars and a tiny x.
2. There is a new icon I've never seen - a white rectangle with one corner cut off and a black exclamation mark inside of it (SIM error icon?).
3. The APN list is blank.
The IMEI is listed, but my phone # shows as unknown, network shows as unknown, mobile network type is unknown, service state is out of service, and mobile network state is disconnected...
I have tried to search networks, or select automatically, but both give me errors.
I have tried adding the Bell mobility APN repeatedly, but it wouldn't save. Is this a problem with the phone, Android, the SIM card, provisioning, or something else? I fear I would have to return everything to stock in order to send it in for repair, so I'd like to try whatever else is possible before then.
I tried removing and reseating the SIM card, but no luck there either...do these things just fail for no reason?
Thanks very much in advance - so frustrating...
Click to expand...
Click to collapse
Have you been messing with the radio recently?One time I had a problem with losing my APN settings,not been able to save when manually entered,and a sim not inserted error was after pushing the radio ril files over to phone,just a suggestion,have you a nandroid backup to go back to?
Nope, no ROM or radio fiddling...
jonathanacohen said:
Nope, no ROM or radio fiddling...
Click to expand...
Click to collapse
I would reflash a the rom and see if that fixes it
Just installed the latest stable Cyanogen mod after backing up and wiping the system and cache - same problem...can a hardware flaw develop over time like this?
The only other thing I can think of would be to flash a different radio, the radio in my signature is popular.
Some people use a superwipe program which could also be worth trying,if that does not fix it, then to me sounds like a hardware fault has developed,or there is a problem with your provider.
Thanks - I think either reflashing then recovering my ROM, and/or reseating the SIM card made it work. Whew - what a relief

No data during call after oreo update

Hello. I'm hoping that someone can help me out. I have a Verizon note 8 that i use on straight talk for the longest it never would update to oreo but then i cracked the screen and purchased another used verizon note 8 from ebay. It came to me with a cricket sim card in it. I turned it on and connected it to wifi just to check it out before i transferred anything and it immediately wanted to update so i let it and it updated to oreo. I swapped over my ST sim into the new phone and stuck the cricket sim into the old phone and it updated too. But now my problem is that I keep getting the message that data is unavailable during calls. When i check the settings it says i am on CDMA/EVEDO/GSM/WCDMA. And there is no option to edit my APN. If i click on the mobile network i have the option for LTE/3G/2G but if i choose this nothing works and i have no option to go back to the CDMA/EVEDO/GSM/WCDMA and thus have to do a factory reset. I have tried texting APN to 611611 but it states my APN is already setup. I called tech support for ST and they told me to call back from another phone which i cant do until this evening when i get off work. So i thought in the mean time i would reach out to the real pro's on here and see if anyone else has had this issue. Did i mess up by updating with the cricket SIM inserted? Or could it be that i just didnt call straight talk when i swapped phones? i just took the sim card out of one phone and stuck it in the other. I really appreciate any advice anyone may have. Oh and I've tried finding the settings for HD calling to enable them, not there.
Thanks,
Amy
I'm having this same issue with my Verizon branded note 8 that I manually updated to Oreo. I called my carried, Red Pocket and they stated that this is enabled for my account. In Oreo the hidden menus seem to be disabled and I've tried other things. I may have to see if I can go back to Nougat. The dialer hidden menu I tried was *#2683662#. On the Verizon forums, other were able to get to the menu using *#4636# and enable VoLTE but that seems to be disabled for me. I tested from my coworkers note 8 and it seems to work fine on their phone.
sixtythreechevy said:
I'm having this same issue with my Verizon branded note 8 that I manually updated to Oreo. I called my carried, Red Pocket and they stated that this is enabled for my account. In Oreo the hidden menus seem to be disabled and I've tried other things. I may have to see if I can go back to Nougat. The dialer hidden menu I tried was *#2683662#. On the Verizon forums, other were able to get to the menu using *#4636# and enable VoLTE but that seems to be disabled for me. I tested from my coworkers note 8 and it seems to work fine on their phone.
Click to expand...
Click to collapse
I reflashed CRID and the CSC but my Service Provider SW ver. still says VZW/XAA/VZW. Does anyone know how to fix this?
Has anyone figured this out? I am having this very issue and Straight Talk has no clue what I am talking about.
I found this on the Samsung website and it looks promising but nothing has changed. I was able to see that the radiobutton/checkbox for LTE Enhanced is checked.
To enable HD Calling, download Shortcut Master (Secret Codes) Lite from developer vndnguyen. You will need to find the apk as it does not appear to be in the play store any longer.
1) From the option menu located in the upper right hand corner, choose Search.
2) There is a search field at the bottom of the screen. Type lte then hit the Search key.
3) Scroll down to Mobile Networks. Choose the one that show EnhancedLteServices. Then click Launch. Then click the box to enable HD Calling.
I was also able to set the APN settings to Bearer: unspecified using Shortcut Master lite but this made no difference whatsoever.
Finally, you don't need to do a factory reset each time you go from CDMA/EVEDO/GSM/WCDMA to LTE/3G/2G (auto connect), simply search in settings for reset network and then reset the network settings and reboot.
I was able to get the SIM card trick to work for me on my Note 8 as well. I have redpocket and prior to doing the sim card trick I did not have VoLTE. Now I do. It's too bad that this is majorly inconvenient and it won't stick after a reboot, by the sounds of it. I haven't tried yet. I may just tape the sim to the back of my phone or inside my case. Also, on my Note 8 prior to this, I was seeing vzw/xaa/vzw and now it has the vzw/vzw/vzw CSC with the RP sim in. I'm hoping that there is another way to fix this but at least I have a work around.
I updated to Oreo on my verizon note 8.
I dont have any options for advanced HD Calling, Wifi calling.
When I go to ims settings it says denied.
Any ideas
dpoverlord said:
I updated to Oreo on my verizon note 8.
I dont have any options for advanced HD Calling, Wifi calling.
When I go to ims settings it says denied.
Any ideas
Click to expand...
Click to collapse
I answered you on the other thread just so know..

SIM Issues after flashing CrDroid & Pixel Experience (Partially fixed)

This issue came up with the Pixel Experience ROM at first, I could use the mobile connection to text people, but no data. I eventually switched to CrDroid and still had the issue, this is where I found that the issue wasn't in the ROM (because some people on pixel experience were also having some issues with the SIM.) So, after a quick google search, I changed my APN settings and now I can't text people, but I can use mobile data. I've tried restarted after removing and putting the SIM back in. Any help would be appreciated.
Edit: I've looked through SIM status and the mobile data network type is LTE, while Mobile voice network type is unknown. My issue is that it is unknown. (and I cant call or text anyone) Also, in settings, the Network option, under "Automatically select network" I can't pick anything. Nothing shows up.
Is your device O-FF or S-ON? I've recently had an issue with SIM card not being detected at all on any ROM, and this guide solved the issue for me. https://forum.xda-developers.com/htc-10/how-to/solution-imei-signal-downgrade-oreo-8-0-t3748999
EDIT: I've done this spontaneously on Android 10, and it worked despite not having Nougat installed. Do it on your own risk if you're on Android 10.
Um will this work on the moto one 5g ace??

Trying to Configure Note10+ 5G (N976V) with Visible but can not add APNs.

Trying to Configure Note10+ 5G (N976V) with Visible but can not add APNs. The option is Greyed out. I was able to do it with my Verizon S10 that is also not officially supported. Crazy thing is that for about 5 min i was able to use the Visible SIM in my Note and Call and Send Txt until I rebooted the Phone. The Phone is paid off and Im using it on Mint Mobile now but it doesnt Show the T-Mo Boot Logo when I switched SIMs like my S10 Did. Has anyone been able to get this to work. I was told by Samsung that I may need to Reflash the Phone.
i have the regular unlocked note10+ working on visible.
N976V on Visible.
I am having the same issue, the APN settings are disabled. If you get this resolved before I can figure out a work around please let me know. Thank you.
Rocking Visible Wireless with the following devices,
iPad Mini 4th gen
Samsung Note 9 SM-N960u
Motorola Z2 Force XT1789-01
hammerhead13 said:
Trying to Configure Note10+ 5G (N976V) with Visible but can not add APNs. The option is Greyed out. I was able to do it with my Verizon S10 that is also not officially supported. Crazy thing is that for about 5 min i was able to use the Visible SIM in my Note and Call and Send Txt until I rebooted the Phone. The Phone is paid off and Im using it on Mint Mobile now but it doesnt Show the T-Mo Boot Logo when I switched SIMs like my S10 Did. Has anyone been able to get this to work. I was told by Samsung that I may need to Reflash the Phone.
Click to expand...
Click to collapse
Did you work it out? if yes, can you share how?
As soon as someone has resolved this issue, please update this forum page!
I just upgraded my note 8(on Visible) to the note 10 plus 5g. After i put in the Visible sim card into my note 10 phone, the phone was not working with the Visible sim card. I was connected onto the wifi network at work and I went into the settings to update the APN information, but it was greyed out and could not enter that information into the phone. After a few hours of googling to see if I could fixed the greyed out APN area so that I could actually enter in the programming, I said let me check the phone outside with wifi turned off. I went outside and tried to place a call and the call connected. I was then able to get wifi calling turned on since the phone was not allowing me to do so before. I went back into work and tried to place a call on the wifi network and it worked. I also tried sending text messages and mms messages and they all work. I checked the settings under the APN area and the phone automatically populated the Visible Internet setting but it was also greyed out, but it was working and I was so happy. I am so happy now with my new galaxy note 10 5g phone that is up and fully working with the Visible sim card. So I believe that having the phone connect onto the cell tower signal and not the wifi allowed the phone to pull in the APN information that it needed. I also reset via the setting the network connections while I was outside a few times. Hopes that this helps...
Change CSC with SamFw Tool (don't brick your device!!!)
Don't update beyond U4
Unlock bootloader and root.
Modify everything.
Accuse Samsung of being stupid for ever creating such a product with such limitations.

Question Concerns

Just got my new Black OnePlus 9 Pro, LE2123 (EU). 650 euro, full box, from a person.
1. 9 pro does not have gesture option "rise phone to ear to answer a call" ?
2. my 9 pro does not have at all 5g in "Prefered network type". that's weird for a 5g phone. I have new 5g SIM. Network name is RDS-RCS (Digi) 5g works on n78 band 3700mhz.
It's the same problem i got with OnePlus 8 pro. they say 9 pro have new 5g cip , more 5g bands, bla, bla...
3. i'm Locked, no root. Is there an app to turn off-reboot-reboot to recovery-reboot to fastboot, without root? I used Easy reboot, works fine, but needs root. To root the phone only for that...
I can't answer the first 2 questions though I do not see any option for raise phone to ear to answer call in my settings on 11.2.6.6BA.
As for 3, if you go into developer options, there is a toggle for advanced reboot, when you enable this, you can click the hamburger menu (3 dots) in the power menu to choose your reboot option.
null0seven said:
Just got my new Black OnePlus 9 Pro, LE2123 (EU). 650 euro, full box, from a person.
1. 9 pro does not have gesture option "rise phone to ear to answer a call" ?
2. my 9 pro does not have at all 5g in "Prefered network type". that's weird for a 5g phone. I have new 5g SIM. Network name is RDS-RCS (Digi) 5g works on n78 band 3700mhz.
It's the same problem i got with OnePlus 8 pro. they say 9 pro have new 5g cip , more 5g bands, bla, bla...
3. i'm Locked, no root. Is there an app to turn off-reboot-reboot to recovery-reboot to fastboot, without root? I used Easy reboot, works fine, but needs root. To root the phone only for that...
Click to expand...
Click to collapse
Hey there bud, did you try dialing *#*#4636#*#*? Then hit phone information then there is a drop down and just hit it and select anything with NR. Give it a try and good luck.
The raise to answer is not available in the Google dialer app.
oscarmaldonado​I select NR in there. But in "Prefered network type" there is no 5g !
today got the update to 11.2.7.7. Still the same.
hallo dare​Got It ! Found this an it works Fine. Open Phone > Settings > Quick Gestures > Raise to answer. Check !
OnePlus Stock Dailer, Messaging, Contact app getting new update- How to use guide?
Powerful smartphone company OnePlus stops giving OnePlus communication apps in OnePlus 8T, OnePlus Nord, and OnePlus 9 Series. Instead, the phones get Google’s own suite of apps for dialer, contacts, and messages. Till now, OnePlus phones have had OnePlus apps for calling, messages and contacts...
www.rmupdate.com
Haunt3r,​That still use Power button. I DON'T want that!. And i set this from OnePlus 3 to 9 pro
Unfortunately the trick does not work..., when i want to make a call from contacts. is shut's down FC. Both, Phone or Contacts app's.
I/m back to google apps, bleah!
If they remove double tap to screen ON & OFF too, it's the end for me & Oneplus! Oxygen os becomes BS.

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