Pop up "managed roaming" on the screen every 15 seconds - Xiaomi Mi 4i

Hello everyone,
Let me submit here a problem that rots me life:I have a Xiaomi Mi4i and despite the updated 5.9.16, I have a problem with pop-up that appears every 30 seconds indicating the "Managed Roaming (Sub1) ....
sorry I'm not allowed to post a screenshot on this forum but you can see it folowing this link ( by replacing dashes by what is missing): h--p://w-w.hostingpics.net/viewer.php?id=168394Screenshot20150920200955.png
It is a message that tells you that your network operator you manually select from one of two sim cards is not captured and invites you to choose another manually or set to automatic mode.I'm forced to choose between cancel or ok to make disappear this message that highlights on the screen and causing interference on my running applications. Since I am in the border area, and that according to the side where I am of the border, there is always one of the two SIM cards no longer picks up the signal. I can not afford to let the sim cards in the automatic mode because roaming is too expensive and it's also the reason that made me choose this dual sim. Suddenly, the pop-up turns on the screen every 15 sercondes and it rots me, every time I pick up the phone I need to click cancel and it turns round. It annoys me so much that if I do not find a solution I'll have to buy another phone ... It's so stupid but I have no solution, I had the same problem with a MI2 2 years ago and I had to put it in a drawer ... I thought that since that time, problem had been resolved. But I can not be the one to meet this concern all the same! I tried everything without success.
I specify that I tried all possible versions miui and the problem is the same.
I think it is imperative that developers delete this message pop-up screen and simply leave the choice to seek a network from the notifications bar !!! I have a bottle thrown into the sea via the application "BUG" pending .. If someone has another solution waiting for the grace of an update includes a fix, I'd be eternally grateful to him ...

Please, can someone help me? I do not know what to do, this problem makes my phone unusable!

Yep, happens to me too. There are some weird bugs in MIUI.

mandarin91 said:
Yep, happens to me too. There are some weird bugs in MIUI.
Click to expand...
Click to collapse
Yes what a pity, I should have stayed on a standard model because Miui is for those who love having problems ....

This fuuccccck pop up....lost signal and then pop up simultaneous...how to delete forever this pop up

It's 2018 and the problem still here, but there's good news. I know it's an old thread, but this provides a possible solution. On Android 8, on the Available Networks screen, you can tap Choose Automatically and the problem stops, even if you are unable to connect to a network. Might also work for other android versions.

I have xiaomi a1 and still same problem.
If I put on automatic, phone will change to roaming network and I dont want that!
Im still on stock rom. If I take some custom rom will I have same problem.
Anybody know?????

Related

Touch Pro 2 Issues

I looked around for a thread that had a compiled list of descovered glitches and stuff for the TP2 and didn't find one, so here we go. If you notice any issues with your TP2 post em, and maybe we can offer solutions, or at least get an idea if it is a specific device issue, or perhaps something wrong with the ROM, etc.
As mentioned in another thread, I have noticed a sms messaging glitch, where if you are in conversation mode and you recieve multiple texts before exiting, you have to exit and enter the conversation 1 time for each text recieved.
Also, I have noticed on multiple occations that the sometimes when my TP2 goes to sleep mode, it will not wake up unless I take out the battery. Those are the two main things.
I have a friend with a Touch Pro, and I also had one before I got the TP2, and I have noticed that both of these issues are on both devices. The touch pro only experianced them after the ROM update HTC released for it.
BTW, I have Sprint CDMA service. I don't know if Verizon users are experiancing the same issues.
I have considering flashing a custom rom to fix these issues if they are ROM specific, but idk if they are.
So, any other issues that anyone wants to share?
To tell the truth, I am not sure what is wrong. It may be a batch issue (a group of phones that all have the same problem). I have the Sprint TP2 and don't have the freezing issue.
I have noticed the issue with the text messages, but I believe that it has something to do with the new integrated Texting tab in the TF3D Contact/Address Book. There is a program on this Forum Called "Safe Inbox Extender" ( at http://forum.xda-developers.com/showthread.php?t=379265 ). If you download it and install it, it enables the "Mark all as Read" function in the Text Messages. Has been a God send.
As far as the other issue, I would suggest that, after a back up of important things of course, that you do a hard reset. See if that fixes the problem. Also, If you have a bunch of 3rd party apps, you might want to install them one at a time, with a little time in between, and see if they are causing the problem. I've fallen into the runt of I know what programs I like and have them stored on my storage card. Just because all my phones have been WinMo, doesn't mean they will all be compatible.
Just some thoughts.
I'll try that program, thanks. As far as the sleep issue, idk if a hard reset would work or not. I accidentally reset it a few days ago when I tried to restore my data profile because my internet wasn't working and it went to the prgramming menu instead and wiped the whole phone. So I guess I'll wait and see if it does the sleep mode thing again. If not then I guess the hard reset did work.
I don't know if Verizon users are experiencing the same issues.
Click to expand...
Click to collapse
I can confirm that Verizon TP2 has same issues...Back it up and Hard Reset! Fixed the problem on my girlfriends and my buddys TP2...Neither issues have occurred since.
I''ve noticed when my phone is on sleep mode for more than 15-20 minutes it won't turn on immediately if i try to use the slider. i usually have to open and close the slider to get the screen to turn on. I've tried a soft reset but that hasn't fixed the problem. I've also had a few programs crash on me already. Any suggestions? Thanks
im on uscellular havent had any of those problems.the main issue i got with the tp2.is the memory usage i do soft reset its between 46-56 pct used. do nething on it like internet or play a game it sits around 80 pct used till i use cleanram or soft reset again.if any1 knows a way to lower the usage plz post it. ty
I have a us cellular tp2 and the only problems i am experiencing is that yeah the memory isnt the greatest but mostly the clock, i set the time zone for us central time and at least 2 to 3 times a day the clock will reset itself to eastern us time its a real pain in the a**. not sure how to fix it as of yet, any other uscc customers having this same problem?
hunter7773 said:
im on uscellular havent had any of those problems.the main issue i got with the tp2.is the memory usage i do soft reset its between 46-56 pct used. do nething on it like internet or play a game it sits around 80 pct used till i use cleanram or soft reset again.if any1 knows a way to lower the usage plz post it. ty
Click to expand...
Click to collapse
hehehehe
welcome to windows phone my brother!!!
hunter7773 said:
im on uscellular havent had any of those problems.the main issue i got with the tp2.is the memory usage i do soft reset its between 46-56 pct used. do nething on it like internet or play a game it sits around 80 pct used till i use cleanram or soft reset again.if any1 knows a way to lower the usage plz post it. ty
Click to expand...
Click to collapse
Why do yo care?
ok sorry let me do that again. i was asking because i have owned the touch, touch pro and now tp2. the first didnt have the problem of using up that much. the pro barely hit 50 and that was with alot open. i contacted htc the told me to call in to tech support. they have a way to lower usage ill let you know if it works.
osito706 said:
I have a us cellular tp2 and the only problems i am experiencing is that yeah the memory isnt the greatest but mostly the clock, i set the time zone for us central time and at least 2 to 3 times a day the clock will reset itself to eastern us time its a real pain in the a**. not sure how to fix it as of yet, any other uscc customers having this same problem?
Click to expand...
Click to collapse
Hey! I had this problem too, but I figured out how to fix it.. Here's what I had to do..
I had to set my time to a local city [Click on World Clock ----> Add City ----> Local timezone city ---> Set My Location, and change your time to the proper one, then set your clock as the other city you made just a minute ago. While the new city is selected, delete it from the list [Menu ---> remove cities] and select your personal location again.
This timme, click on menu ----> Local time settings, and make sure that it says your timezone [Default on USCC for some reason is Central Timezone - Their headquarters]
I have a TP2 from US cellular. It has winmo 6.5 on it. It keeps show i have 1 txt msg. But i don't have any. I installed this cab but i don't see the mark all as read function anywhere.
yeah i also have the tp2 with us cellular and live in central time, but it always goes to eastern time. i called the tech team for uscc and they said that they have never heard of that issue before, but they said that they submitted a ticket for a fix so hopefully they do soon cause its very annoying
my tp2 doesn't have the sleep or time or txt problem, but it does soft RESET itself randomly for no apparent reason, happens 1-3 times a day, reallly annoying......

NEC Terrain Rooting and Flashing Guide

I am starting this thread to be a place for Terrain owners to come for the latest info on how to root and flash their phones. The Terrain is one of the best "rugged" phones on the market, but it has been abandoned by it's manufacturer, leaving owners to find their own solutions to problems and upgrades. This is actually a good thing price wise as you can now buy a brand new Terrain for less then $85. The Terrain has about as of hardware specs as any other ruggedized smartphone on the market currently, but at one third or a 1/4 of the cost. This makes this phone a huge attraction to anyone who is looking for a rugged waterproof phone on a budget and is why this guide is essential for users.
The NEC Terrain still has plenty of life left and this is why we need to come together and find solutions for it. Please feel free to post you success stories in rooting and flashing your terrain to this thread for the benefit of all. Hopefully, will be able to form a complete guide from all the information that get's posted here.
Thanks.
Hi!
I myself just today recieved this phone, and it would be great at least to debloat it.
Previous threads on XDA, just for reference:
NEC Terrain: ADB/CDC Serial Driver, 3e Recovery Password, and Root
[Q] Rooting NEC Terrain
[Q] Unlocking of NEC Terrain SIM/Root
gamerka said:
Hi!
I myself just today recieved this phone, and it would be great at least to debloat it.
Previous threads on XDA, just for reference:
NEC Terrain: ADB/CDC Serial Driver, 3e Recovery Password, and Root
[Q] Rooting NEC Terrain
[Q] Unlocking of NEC Terrain SIM/Root
Click to expand...
Click to collapse
Thanks for the post and the links. It appreas that much of the information on these links are still a work in progress. Hopefully this work will continue and we can create a How To guide from this.
For those that may be interested. You can buy the NEC Terrain Unlock on Amazon for $79.99. Here is the link.
http://www.amazon.com/NEC-Terrain-UNLOCKED-WaterProof-DustProof/dp/B00KZPI04S/ref=sr_1_1?s=wireless&ie=UTF8&qid=1405614968&sr=1-1&keywords=nec+terrain
For full specs on this great phone you can go here.
http://www.gsmarena.com/nec_terrain-5553.php
Well, I almost bricked it few days ago. :good:
I read a thread about a patch to unlock GSM in CDMA phones and saw there a code to enter some hidden menu. I entered that menu and messed a little with band settings (wanted to get LTE to work with my operator). Next thing I know Terrain stopped receiving any GSM signal and for next hour I tried to fix it. Factory reset got me 2G signal and that's all.
It turned out that the only way to fully fix it is to re-flash firmware or radio module and as we know that can't be done.
Well, this is not about unlocking or flashing, but it is a solution to another problem I and many other have been having with the predictive text bar blocking critical function keys from being accessed. The predictive txt bar is a function of the Adaptxt keyboard app and disabling it does remove that bar, but the keyboard also loses all special character function, upper case letters and numbers. After trying more then a dozen keyboard apps to replace adaptxt, I found one that works and brings back all keyboard functions without the stupid predictive text bar. It is called TouchPal.
https://play.google.com/store/apps/details?id=com.cootek.smartinputv5&hl=en
Forgive me for this slight OT-posting, but it's not that easy to find people with this device - let alone an unlocked one. I'm located in Germany and the device runs just fine - except for the fact that Tethering does not work - neither USB nor WIFI. The PC can connect to the phone, however the connection in Windows 7 always is shown as being limited (no internet access), while internet on the phone works fine.
GMail - as well as some other functions of google also rarely sync and basically just do so on request, while they sync just fine when being connected to Wifi. And no, background data are not restricted in the settings.
Has anyone experienced something similar?
laserdrome said:
device runs just fine - except for the fact that Tethering does not work - neither USB nor WIFI.
Click to expand...
Click to collapse
I have the same problem! After few minutes of "thinking" phone reports "There is a temporary nework problem... bla, bla, bla"
Is there any suggestions how to fix it?
iDomino said:
I have the same problem! After few minutes of "thinking" phone reports "There is a temporary nework problem... bla, bla, bla"
Is there any suggestions how to fix it?
Click to expand...
Click to collapse
Well actually I know that message as well. For me changing the APN helped. You could also try to restart the phone. I just remember I also had this problem sometimes. But like I said - even without that particular message I would not get tethering to work.
iDomino: Do you also experience the problem with syncing that I had?
That's funny, actually I haven't noticed syncing problems untill I read your posts. I myself have all the same problems that you mention.
Even more of that, Terrain has some silly feature that TURNS OFF WI-FI if it thinks that that hotspot has no internet connection. It is massively annoying and can drain all your data traffic. The only solution that I found is to install the app "Smart Wi-Fi Toggler", it constantly turns wi-fi on if terrain turns it off, but only in places where I turned wi-fi on myself (like home and work).
It's a pity the phone has so many flaws and due to its tight security and the locked down NEC mobile devision no one can do anything about it. I wonder if this just affects the users who use an unlocked phone outside the US or if people in the US have similar problems. I have tried contacting NEC about this - actually about providing us with some kind of unlock mechanism - but all I got was this:
"Dear Sir,
Thank you for inquiry.
We, however, regret to inform you that our phone is not available about your request.
If you have any issue, would you try to contact the company or shop where you have purchased this model, who might be of help to you.
Thanks and Best Regards,
Fujii /NEC"
By the way, I discovered a new bug: When Roaming the actually used Network-Provider is not shown and I also didn't find a way to choose one...
Do you also experience the problem with syncing that I had?
Click to expand...
Click to collapse
I had some sync problems and I don't know working methods to fix it.
First time I solved it this way:
turning off apps sync -> open Gmail app -> it will show notification offering to enable synchronization -> use it -> sync works.
But this solution worked just once. (
Other time sync turns on by itself after one day disabled.
P.S. My Nec reboots while connecting via USB to ubuntu laptop.
Battery life
Can someone tell me how your Terrains battery hold up charge? Because mine discharges completely in about 10 hours (without using phone at all). I think it's wakelock problem.
iDomino said:
P.S. My Nec reboots while connecting via USB to ubuntu laptop.
Click to expand...
Click to collapse
Does it crashes once or infinite loop begins? I had infinite loop problem while connecting NEC Terrain to Ubuntu, Linux Mint, Debian or CentOS. Removing "ModemManager" package solved it.
FFDA said:
Can someone tell me how your Terrains battery hold up charge? Because mine discharges completely in about 10 hours (without using phone at all). I think it's wakelock problem.
Does it crashes once or infinite loop begins? I had infinite loop problem while connecting NEC Terrain to Ubuntu, Linux Mint, Debian or CentOS. Removing "ModemManager" package solved it.
Click to expand...
Click to collapse
My phone works about 25-30 hours (30 min. calls, 5-10 sms, 30 min. messaging, 2 hours e-mail, internet & other applications. No video/gaming/music at all).
Infinite loop. Removing "modemmanager" helps! Thank you! :laugh:
Also got spontaneous rebooting after installing FTP Client made by Zifero. :silly: Removing app solved the problem.
Dreaming about root and working wi-fi tethering.
Who have usb driver of nec terrain? I need it, thanks
zolahn said:
Who have usb driver of nec terrain? I need it, thanks
Click to expand...
Click to collapse
Maybe this topic will help.
Cpu-z shows only 665MB RAM on device... Where are another 335MB???
Lets continue discussion in one thread!
http://forum.xda-developers.com/showthread.php?p=59514154#post59514154
I created a GitHub repo to collect information, also on how to disable apps (since thats as good as it gets for now).
Another Terrain user here!
Hi guys!
i am Kharl
i am another Nec Terrain user here!
due my lifestyle, i needed a phone which could gives me reliability and power under ANY circunstance, that could be done by any rugged phone, BUT i needed querty keyboard, fm radio, gps, gyroscope, accelerometer, loud speakers, that could work worldwide and touchscreen... the only one with those features was the Terrain... and with the extra, that it is amazingly cool, i dont know opther but i find this phone really cute, very sober and elegant design.
well, i live outside USA so, for me, to work it couldnt be locked to ATT, so i was able to get one unlocked.
my phone has almost all the problems you mentioned, althught i am still happy with it and i am not going to change it because its problems does nto interfere a lot with me, BUT of course id like to get those problems sovled.
trying to solve the problem i bough three of thes phones and all the three had the same problems
the first one was by mistake, locked to att, but it had the same problems, random restart and locked hotspot, i sold it, i got a second one, works with any sim, everything fines, but with the same problem, random restart and no hotspot, i bought a third one to see if the problem was with my particular phone... and n luck the same problems.
it has some other minors problems, like no stereo audio recording despite it has two mics and IT STATES IT CAN record in stereo, but thats not a problem, i can deal with that, and sometimes the people at the other side (while in a call) says my voice sounds like from within a box (lack of trebble or too much bass) and when i press the check too much to the phone boddy there is also clarity sound problem.... but thats ok....
regarding the two main problems
random reboot and hotspot
many of us suspect what the cause is
for the random reboot many could think it is a installe app which is causing it... NO, because it does it at factory state, to solve that i dotn think root is needed, there is a certain factory process that is causin to reboot, the reboot is VERY random, could doit threee times in a day or could happen only three times in a week, what i have notice is that it happe lessoften in cold weather.
the hotspot problem IT IS cause because att locked that function, even when the phone is ulocked, that part remain locked because ATT.
what about you guys?
u can try hard reset for begging

Imperium_LL_Rom_OJ2_v11.0 unstable network issue

Hello everyone,
This is my first post o be gentle
I've installed a few weeks ago this ROM, i saw some threads before choose this one and im quite happy with it, i want to wait for a few more months before go for the newer v12.
Im having an isse that bothers me every now and then since ive installed this ROM. The network from nowhere simply goes out, the networks symbol remains there at the minimum level (just one small bar) but what's really happening is that there is no network at all, SMS, phone calls etc doesnt work. As soon as i notice that i have to restart the phone or enable and then disable "Airplane mode" and that's it , network is up again.
Is there any chance to solve this without installing the newer v12 that maybe, just maybe, have this problem solved?
I've downloaded this version:
Imperium_LL_Rom_OJ2_v11.0
My phone is an international GT-I9505, coming from CM11.2. I've installed everything from scratch so i believe nothing was left behind.
Thanks everyone!
Cheers

Delay when receiving SMS on Mi 5s Plus running LineageOS 14.1

First of all, I don't know if this is the right place to post this, so do tell me if it's not.
I switched phones recently from an LG G3 to this one and so I had to ask my provider for a smaller SIM card in order to fit the phone's slot.
After switching phones and using the new card, I noticed that the messages people sent me had a considerable delay in being received, be it 10 minutes, some hours or sometimes even a full day (according to the details displayed by my messaging app)
I tested my SIM card on my old phone to see if the problem was fixed or not and I didn't notice any delay there, so I assumed it was the new phone and flashed LineageOS 14.1 to see if it would fix the problem. I didn't get any delay during the first day.
Today, however, a message got delayed by 10 minutes and so I have no idea if the problem was fixed or not.
Could anyone please help me understand what the issue might be and how to fix it?
Thanks in advance.
EDIT: I think I fixed it, if anyone's having the same problem.
Disable VoLTE and change the system select in the SIM options to Home only, that's what did it for me.
Please close this thread.
I didn't have the same issue
Maybe in Miui you have misconfigured the option security-permissions-sms-contacts ....
Solution to delayed messages with Miui 10 os.
I see some of you are having problems with delayed sms. What I will recommend to do is not a ?% fix, yet it has worked for me as a user of Miui 10.
1. Go to settings and select system apps under app settings.
2. Select messaging and scroll down to additional settings. You will see 'Short Message Service Center' select it.
3. The number provided in this field is actually your network provider service center number, which is what we will now replace. You put in your area code first with your cell number replacing the default 'service center number' founded. Problem solved.
This was my fix, having to deal with two step verifications being delayed, on my xiaomi redmi plus 5 which was annoying.

SMS not sent in Poco X3 (karna) (Indian version)

Heyy Guys,
I'm creating this post after facing terrible issues and embarrassing situations because I can't send sms from my Poco X3. It's a new phone and barely a month old, and I've tried uninstalling updates for career services app, Google messages app rebooting the phone and what not!! Still rarely on some lucky day I can send sms and rest of the time I can't..!! It's really frustrating when you need to do online payment and need to send a verification text..!
Thankfully @Dandito from XDA forum replied to a thread for another poco phone and he said that
"The problem is existing only when the VOLTE service is enabled. Try to move on 3G only or just stop Volte under 4G and it will be ok. Unfortunately Xiaomi are using some specific technology for volte sms sending and the your network provider does not support it. The phone is trying to send SMS through SS7 instead of SIP protocol when VoLTE is enabled. I'm trying to find a hidden menu where I can eventually switch or choose a protocol but without success."
This fix worked for me miraculously therefore kudos to him for finding this..!! Respect+++++++ for this guy!!!
Now if anyone can find a fix for using volte and sending sms at the same time then please please do reply to this thread!! I'm trying my best to find a solution but your help would be great too!!
I did some tests and I have new findings..! Please hear me out!
I can't send sms from my sim in poco x3 when volte is on!!! And when it's off then also rarely it works... sometimes I can't receive any otp on this phone!!
Do note that this idea 4g sim works perfectly and can send and receive sms in my realme 1 with volte on !
Now other sim cards work perfectly in my poco x3!! I tried everyones sim in my house and it worked fine..!!
Now if I complain to idea people then they'll say that it works well on another phone so please complain to phone company..!
And if I go to poco then they'll say that change your simcard as other sim works fine!!!
I'm genuinely tired and frustrated and I get heavy embarrassed while making online payments and imp work stuff!! Sending and receiving SMS is fundamental and necessary and this is barely a month old device!!!
Guys any suggestions would be heavily appreciated
I use Volte on both my SIMS and send SMS normally. Jio and Vi (Vodafone Idea).
Alrich said:
I use Volte on both my SIMS and send SMS normally. Jio and Vi (Vodafone Idea).
Click to expand...
Click to collapse
Lucky man..!! But wait! Which rom do you have?
krutangdesai said:
Lucky man..!! But wait! Which rom do you have?
Click to expand...
Click to collapse
Regular stock ROM that came with my phone.
MIUI 12.0.8. Are you sure this is an actual problem that exists or something wrong particularly with your device. I haven't heard of anyone having this problem of being unable to send SMS while on VoLTE. I have multiple devices and multiple providers and they work fine on all of them too.
I did some tests and I have new findings..!! Please hear me out!
I can't send sms from my sim in poco x3 when volte is on!!! And when it's off then also rarely it works... sometimes I can't receive any otp on this phone!!
Do note that this idea 4g sim works perfectly and can send and receive sms in my realme 1 with volte on !
Now other sim cards work perfectly in my poco x3!! I tried everyones sim in my house and it worked fine..!!
Now if I complain to idea people then they'll say that it works well on another phone so please complain to phone company..!
And if I go to poco then they'll say that change your simcard as other sim works fine!!!
I'm genuinely tired and frustrated and I get heavy embarrassed while making online payments and imp work stuff!! Sending and receiving SMS is fundamental and necessary and this is barely a month old device!!!
Guys any suggestions would be heavily appreciated
Well since your steps of troubleshooting have failed to reach a singular conclusion, I have a feeling that something got messed up during original pairing of your phone and that particular SIM card.
One test says your phone is fine because other SIMS do their job just fine.
Other test says your SIM is fine because if you put it in another phone and they do their job fine.
Which leads me to one conclusion. There is some kind of pairing glitch with that particular SIM and your phone.
I have only a few suggestions. And you might want to do them ANYWAY.
1: Go to Idea (now Vi) showroom, ask for a replacement SIM. You don't need to explain to them why you need it. Just say it doesn't work or it's scratched. Don't tell them about it working on other phones etc. New SIM costs around 30 - 100 depending if they follow official process or want money in their pockets. Activates within 4 hours with the same plan but OTP will not work for 24 hours.
2: In the meanwhile or if you can't get a replacement SIM use Isopropyl alcohol and clean the current SIM you have.
3: Factory reset your phone WITHOUT your SIM inside and set it up fully without the SIM. (Make sure you remove your Google Account before the Factory Reset.)
4: Last if all else fails. Take your phone to Mi Service Center and make up some stupid reason and ask them to flash your phone. Tell them you have already Factory Reset (3 times 4 times etc) and that it didn't work. By default they automatically will jump to Flashing it, no questions asked.
They will also flash a version of MIUI around 1 or 2 versions behind current version.
All the best and please update after trying these steps.
Alrich said:
Well since your steps of troubleshooting have failed to reach a singular conclusion, I have a feeling that something got messed up during original pairing of your phone and that particular SIM card.
One test says your phone is fine because other SIMS do their job just fine.
Other test says your SIM is fine because if you put it in another phone and they do their job fine.
Which leads me to one conclusion. There is some kind of pairing glitch with that particular SIM and your phone.
I have only a few suggestions. And you might want to do them ANYWAY.
1: Go to Idea (now Vi) showroom, ask for a replacement SIM. You don't need to explain to them why you need it. Just say it doesn't work or it's scratched. Don't tell them about it working on other phones etc. New SIM costs around 30 - 100 depending if they follow official process or want money in their pockets. Activates within 4 hours with the same plan but OTP will not work for 24 hours.
2: In the meanwhile or if you can't get a replacement SIM use Isopropyl alcohol and clean the current SIM you have.
3: Factory reset your phone WITHOUT your SIM inside and set it up fully without the SIM. (Make sure you remove your Google Account before the Factory Reset.)
4: Last if all else fails. Take your phone to Mi Service Center and make up some stupid reason and ask them to flash your phone. Tell them you have already Factory Reset (3 times 4 times etc) and that it didn't work. By default they automatically will jump to Flashing it, no questions asked.
They will also flash a version of MIUI around 1 or 2 versions behind current version.
All the best and please update after trying these steps.
Click to expand...
Click to collapse
Dayyyyuuummmm...!! I'll definitely try that Man...!! Thanks a lot for those suggestions...!! Will surely update here in detail once the issue is resolved..!
For reference, I faced a similar issue with my Idea SIM after I got it replaced once. I could NOT absolutely make any calls on 3G.
Everyone's SIM in my phone the calls worked fine, my SIM in others phones ALSO worked fine for making calls on 3G. But there was something particularly wrong with this CURRENT SIM and my PHONE together.
I got a new SIM for 30/-
It got activated within 20 minutes.
Everything works fine now.
(No needed to Factory Reset)
It's some pairing miscommunication that occurs at the time of activation and that error somehow stays with the card and phone combined. I'm not an expert on this so I could be wrong.
Technology is weird.
Alrich said:
For reference, I faced a similar issue with my Idea SIM after I got it replaced once. I could NOT absolutely make any calls on 3G.
Everyone's SIM in my phone the calls worked fine, my SIM in others phones ALSO worked fine for making calls on 3G. But there was something particularly wrong with this CURRENT SIM and my PHONE together.
I got a new SIM for 30/-
It got activated within 20 minutes.
Everything works fine now.
(No needed to Factory Reset)
It's some pairing miscommunication that occurs at the time of activation and that error somehow stays with the card and phone combined. I'm not an expert on this so I could be wrong.
Technology is weird.
Click to expand...
Click to collapse
Also one wierd little detail I'd like to share..! As we have Google apps in dialer and messages....and this is for messages app in particular..! Whenever I receivet these flash message or pop-ups of remaining balance or recharge expiry days left after every phone call or sms..... then in my current sim card it comes as a full page banner anything that's currently running will be interrupted unless I cancel that persistent flash message and then continue my work...like full opaque page no transparent or translucent or anything!! And if I put other sim cards then it'll literally show up in the bottom without any interruption!! Just a small place at the bottom of screen...!!! Such wierd stuff happens man! I still can't figure out the reason for that!! Both sim of same company and same recharge plans...still they have completely different behaviour and quality.... technology is genuinely wierd
krutangdesai said:
Also one wierd little detail I'd like to share..! As we have Google apps in dialer and messages....and this is for messages app in particular..! Whenever I receivet these flash message or pop-ups of remaining balance or recharge expiry days left after every phone call or sms..... then in my current sim card it comes as a full page banner anything that's currently running will be interrupted unless I cancel that persistent flash message and then continue my work...like full opaque page no transparent or translucent or anything!! And if I put other sim cards then it'll literally show up in the bottom without any interruption!! Just a small place at the bottom of screen...!!! Such wierd stuff happens man! I still can't figure out the reason for that!! Both sim of same company and same recharge plans...still they have completely different behaviour and quality.... technology is genuinely wierd
Click to expand...
Click to collapse
Same issue with my new Vi SIM. (Didn't happen when it was iDea SIM on the same phone). I have tried every possible thing to block this behavior including contacting my service provider to let them know I don't need the messages cause I'm on Unlimited pack.
This is more to do an issue with the way Vi sends those messages as a priority/emergency and not as a regular USSD message.
Alrich said:
Well since your steps of troubleshooting have failed to reach a singular conclusion, I have a feeling that something got messed up during original pairing of your phone and that particular SIM card.
One test says your phone is fine because other SIMS do their job just fine.
Other test says your SIM is fine because if you put it in another phone and they do their job fine.
Which leads me to one conclusion. There is some kind of pairing glitch with that particular SIM and your phone.
I have only a few suggestions. And you might want to do them ANYWAY.
1: Go to Idea (now Vi) showroom, ask for a replacement SIM. You don't need to explain to them why you need it. Just say it doesn't work or it's scratched. Don't tell them about it working on other phones etc. New SIM costs around 30 - 100 depending if they follow official process or want money in their pockets. Activates within 4 hours with the same plan but OTP will not work for 24 hours.
2: In the meanwhile or if you can't get a replacement SIM use Isopropyl alcohol and clean the current SIM you have.
3: Factory reset your phone WITHOUT your SIM inside and set it up fully without the SIM. (Make sure you remove your Google Account before the Factory Reset.)
4: Last if all else fails. Take your phone to Mi Service Center and make up some stupid reason and ask them to flash your phone. Tell them you have already Factory Reset (3 times 4 times etc) and that it didn't work. By default they automatically will jump to Flashing it, no questions asked.
They will also flash a version of MIUI around 1 or 2 versions behind current version.
All the best and please update after trying these steps.
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Click to collapse
Heyy Man! I got a sim replacement from vi yesterday..I had an idea sim and now it's vi.... and 24 hours later sms services are available so today I tested everything and everything works perfectly fine! I can send sms even when volte is on.... and regarding that annoying full page balance remaining pop up...I just switched my default sms app to signal coz truecaller has already so much of our info and signal seems to respect privacy and also because why not and it's damn awesome you get those alerts in the notification shade now.. which is where they should be... and I hope to not face this issue ever again... Thanks a lot for all the help brother!! Cheers for life
krutangdesai said:
Heyy Man! I got a sim replacement from vi yesterday..I had an idea sim and now it's vi.... and 24 hours later sms services are available so today I tested everything and everything works perfectly fine! I can send sms even when volte is on.... and regarding that annoying full page balance remaining pop up...I just switched my default sms app to signal coz truecaller has already so much of our info and signal seems to respect privacy and also because why not and it's damn awesome you get those alerts in the notification shade now.. which is where they should be... and I hope to not face this issue ever again... Thanks a lot for all the help brother!! Cheers for life
Click to expand...
Click to collapse
I'm glad to be of help. I knew the issue was with that particular SIM pairing. Here's some bonus information for you.
Type *199# in VI
Then send 2
Then send 2
Then send 4
This will stop the Data Notification.
If I have genuinely helped you please give all the comments I've made that helped you a THUMBS UP.
That would really be appreciated on XDA
krutangdesai said:
Heyy Guys,
I'm creating this post after facing terrible issues and embarrassing situations because I can't send sms from my Poco X3. It's a new phone and barely a month old, and I've tried uninstalling updates for career services app, Google messages app rebooting the phone and what not!! Still rarely on some lucky day I can send sms and rest of the time I can't..!! It's really frustrating when you need to do online payment and need to send a verification text..!
Thankfully @Dandito from XDA forum replied to a thread for another poco phone and he said that
"The problem is existing only when the VOLTE service is enabled. Try to move on 3G only or just stop Volte under 4G and it will be ok. Unfortunately Xiaomi are using some specific technology for volte sms sending and the your network provider does not support it. The phone is trying to send SMS through SS7 instead of SIP protocol when VoLTE is enabled. I'm trying to find a hidden menu where I can eventually switch or choose a protocol but without success."
This fix worked for me miraculously therefore kudos to him for finding this..!! Respect+++++++ for this guy!!!
Now if anyone can find a fix for using volte and sending sms at the same time then please please do reply to this thread!! I'm trying my best to find a solution but your help would be great too!!
I did some tests and I have new findings..! Please hear me out!
I can't send sms from my sim in poco x3 when volte is on!!! And when it's off then also rarely it works... sometimes I can't receive any otp on this phone!!
Do note that this idea 4g sim works perfectly and can send and receive sms in my realme 1 with volte on !
Now other sim cards work perfectly in my poco x3!! I tried everyones sim in my house and it worked fine..!!
Now if I complain to idea people then they'll say that it works well on another phone so please complain to phone company..!
And if I go to poco then they'll say that change your simcard as other sim works fine!!!
I'm genuinely tired and frustrated and I get heavy embarrassed while making online payments and imp work stuff!! Sending and receiving SMS is fundamental and necessary and this is barely a month old device!!!
Guys any suggestions would be heavily appreciated
Click to expand...
Click to collapse
To set or change the SMS service center number on your SIM card​
From your Home screen, tap the Application screen icon.
Find and tap Phone.
If the dialpad does not appear, tap the dialpad icon.
Type *#*#4636#*#*.
Tap Phone information.
Scroll down to SMSC.
Tap Refresh to get the current number and the format it uses. If Refresh error or Update error appears, contact your network operator.
Enter the relevant SMSC number in the input field using the correct format with in "", then tap Update. If Update error appears, contact your network operator.

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