Call answer from locked screen xiaomi mi4c - Xiaomi Mi 4C

Hi
I have some strange issue with Xiaomi mi4c cellphone , when phone is locked without passcode and i answer to call it is still open and locked only after definded time , if i set passcode , still locked after call answer .
Technical detailes :
Miui 7
EU dev rom 6.1.28
prevet from pocket dial is already set

Related

[Q] huawei y300 stopped being able to call

Hi all,
I have a really strange problem.... My phone Huawei y300 stopped being able to call phones in the country I`m currently at. I can receive calls, I can call foreign numbers but I can`t call normal ones (it starts dialing and then just stops no signal or anything)?!
It was all ok and functioned. Then I unlocked the boot loader and tried some roms then the problem appeared. Now i have installed the latest stock software and relocked the bootloader but it still won`t call normal phone numbers. Tried the sim card on another device and it functions normal. Does anyone have any idea what the problem might be?
FurryTauren said:
Hi all,
I have a really strange problem.... My phone Huawei y300 stopped being able to call phones in the country I`m currently at. I can receive calls, I can call foreign numbers but I can`t call normal ones (it starts dialing and then just stops no signal or anything)?!
It was all ok and functioned. Then I unlocked the boot loader and tried some roms then the problem appeared. Now i have installed the latest stock software and relocked the bootloader but it still won`t call normal phone numbers. Tried the sim card on another device and it functions normal. Does anyone have any idea what the problem might be?
Click to expand...
Click to collapse
Jesus... delete this thread. it`s just that i`ve been transfering my contacts on my simcard and some of them weren`t saved fully on it. that`s why i couldn`t call some numbers

Static voice from earphone

hello ,
writes with a request for help , because in My freshly Z3 have problem .
Well , From the first connection , I can hear the faint hum of the handset , its likef electronic noisein the computer speaker , all depends too How do affix ear phone , but directly to the speaker If the holes do I hear most VERY irritating . I have phone 7 days , Following the recommendations of Sony Mobile blah blah, I replaced the SIM card , I restored the factory SETTINGS , use PCC to update a new system . Up I played in settings > SETTINGS connectivity, TTY MODE , DTMF signals , Noise Reduction micro power boost equalizer and , defect still exists but the quality is still the same. I don't want sent to service sony. I wonder up only on the basis of the telephone exchange warranty a new , but I have to send the phone to make expertise , but there can be some deaf guy and he probalby don't notice this sound, its heard in closed and quiet rooms.
I have a question of whether other users, DO YOU ALSO heve this pproblem? Maybe I'm just overreacting .
Sorry for my english, i am not english guy.
Thanks
suony said:
hello ,
writes with a request for help , because in My freshly Z3 have problem .
Well , From the first connection , I can hear the faint hum of the handset , its likef electronic noisein the computer speaker , all depends too How do affix ear phone , but directly to the speaker If the holes do I hear most VERY irritating . I have phone 7 days , Following the recommendations of Sony Mobile blah blah, I replaced the SIM card , I restored the factory SETTINGS , use PCC to update a new system . Up I played in settings > SETTINGS connectivity, TTY MODE , DTMF signals , Noise Reduction micro power boost equalizer and , defect still exists but the quality is still the same. I don't want sent to service sony. I wonder up only on the basis of the telephone exchange warranty a new , but I have to send the phone to make expertise , but there can be some deaf guy and he probalby don't notice this sound, its heard in closed and quiet rooms.
I have a question of whether other users, DO YOU ALSO heve this pproblem? Maybe I'm just overreacting .
Sorry for my english, i am not english guy.
Thanks
Click to expand...
Click to collapse
Does it get worse when you lock/unlock your screen or there is activity in your phone? Also, can you still hear it when not making a call or not playing a sound?
i hear it ONLY when i make a call, activity on screen or phone don't do anything
try turning off VoLTE and and see if it makes a difference.
VOLTE should be in call settings? i don't have it, maybe in my country i have only internet LTE, not VOLTE, anyway i can't find this in english language and my national..
i can say also that when i remove nano sim from phone and try to make a call, in this 3 seconds after call go down i hear this sound too.
if i can switch off volte like quick settings -> icon LTE and disable it isn't work
i try to change network mode and on all (WCDMA,GSM,LTE) its the same - nth works.
suony said:
VOLTE should be in call settings? i don't have it, maybe in my country i have only internet LTE, not VOLTE, anyway i can't find this in english language and my national..
i can say also that when i remove nano sim from phone and try to make a call, in this 3 seconds after call go down i hear this sound too.
if i can switch off volte like quick settings -> icon LTE and disable it isn't work
i try to change network mode and on all (WCDMA,GSM,LTE) its the same - nth works.
Click to expand...
Click to collapse
Some device's DAC generates a low white noise to prevent discomfort, I dont know if thats the case since I didn't receive my device yet. Try making a call with skype or gTalk, Facebook or listen a voice message in whatsapp via the earpiece (just cover the proximity sensor to send audio to earpiece).
I might be having a similar problem. My speakers are fine while playing music/videos, but during calls every time a noise is made (but not during silence!) there's a fuzzy sound in the background. Almost as if the process of generating sound causes it.
Mazbot i don't must try on other app, i can just go settings->about phone->diagnostic->->test device->ear speaker and i hear this to, i check in service menu by *#*#7378423#*#* -> still the same
( btw in service menu we can check our waterproof -> go pressure sensor, put it on desk, when phone is waterproof numbers will growing when u press phone by hand , if not number will be the same)
msxghost i ask my friend about that, and he told me that he have the same effect.. but i did'nt check by my own
i don't send phone to service, they probably broken it more or DHL do it, heh but only in my country probably
nice in poland where i live this phone cost 1 good salary and things like this, i trust sony again after my xperia s, where wasn't be systems update.. never sony again

3g tablet call problem(need help)

Hello dear members,
I got a 8inch 3g 5.1 lolipop, Intel sofia geniu 900mhz mali450mp tablet,
But i have a problem,
When i insert a simcard to my tablet and when i was try a call to my tablet from another a number, tablet is not no reaction,
Same status; call number screen and agent screen no on the tablet menus, but this tablet is a 3g tablet.
İ think i need a custom room for this addition (for make a call and send a SMS)
İ was tried nova launcher but it was couldnt be useful
It's most likely sim locked. You will need to unlock it. A rom will not do it.
Not sure why you think a launcher would help. It has nothing to do with those functions.
zelendel said:
It's most likely sim locked. You will need to unlock it. A rom will not do it.
Not sure why you think a launcher would help. It has nothing to do with those functions.
Click to expand...
Click to collapse
sirrah thank you very much for your answer ,
i can connect to ethernet with my 3g service (vodafone H+)(registered imei)
but i cant accept to calls because no accept screen and no call ringtone but im hearing to call voice from other phone (dııııt..... dııııt.....)
example: A=my tablet , B=normal phone
B making a call to A
B's screen normal (im hearing call ring)
A's screen no reaction, just waiting on menu screen
please help :crying:
Then I'm betting it doesn't have the programs to accept phone calls. It is a known trick used by many China based devices. They advertise calling but cant get licensed to make calls so it leaves the apps out.
Uhmm, so cant we make anythink?

Unable to receive calls

Hello,
I bought a mi mix 2s some time ago and it's currently running the china rom because I can't unlock the bootloader the next 10 days.
First of all I can call other people and I can use mobile data. Also I'm able to receive calls if the sim is in my old oneplus one.
Now to my problem:
Today I realized that there must be a problem if someone calls me but I couldn't really figure out under what circumstances the issue appears.
However, I could figure out the following:
If I'm on wifi calls work most of the time
If I'm on 4g I don't receive calls most of the time
If I'm on H+ I receive calls most of the time
If the phone is locked I either get the call or the mailbox answers
If I don't get the call there are two things that happen on the phone that is calling me:
If it's a samsung theres just one loud beep and the call ends
If it's a LG there are fast beeps (similar like if the phone is busy)
Thanks in advance for any help
Flatric
EDIT: Just figured out that the problem is that the phone takes too long to switch from 4g to 3g since VoLTE is not supported by my carrier... Found some guys in a forum who complained about the same problem but with a oneplus phone... I'm still open for any ideas that could fix that Maybe someone from germany here who uses O2/Eplus network and got the same problem?
EDIT2: http://en.miui.com/thread-935378-1-1.html Used this to enable VoLTE but can't test if it's working until tomorrow
Fixed it by the way by enabling VoLTE with the miui dialer code explained here

Android 11 - samsung s20 - Dual Sim call ICONS does not appear anymore on contacts

Hello
I have a dual sim Samsung S20 5G with 2 sim. Since the upgrade to Android 11 and UI 3.0 , I see only one call icon when I click a contact. The only option to choose from which sim to call is to set the phone to ask before, but is very annoying.
Also if I go on keypad, there is only one call icon.
Is any new setting moved somewhere else ?
ME DOnt Support 5G
Tekodrink said:
ME DOnt Support 5G
Click to expand...
Click to collapse
hello
could you please give more details? What do you mean by “me do not support 5g” in relation with dual sim problem?
I have this problem too after update to android 11.
Any one know solution to fix that?
I have the same issue and I hope someone helps soon. I was ok with the setting of asking which sim to use before every call, but it doesn't work with android auto as it needs a default sim, so I can't make calls while driving.
The only solution that I've found by this moment is to manually open each contact and under the name you will find a button with 3 options: Ask everytime, SIM 1 and SIM 2. Selecting one or another will only use that SiM when calling (still frustrating if u want to use both SIMs to call one person)

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