hello everyone, its been long since i am facing this issues (i have a workaround to tackle this issue but cant do it everytime)
as soon as i rooted tab 3 7.0 (SM T211) it started showing that there is no sim card to turn on the mobile network but calling worked pretty fine
i thought i might try different rom but not luck and on the top of that it now shows my vodafone carrier as hutch :/
can any one help me with this..?
the workaround i found is
i have to set my mobile data connection to only gsm then restart the tab if lucky it will show the vodafone in in the carrier space and then i have to change from just gsm to auto mode (gsm and wdcma)
but the problem with this is, if i restart...i have to do everything again and while in the middle of a call or surfing net on 3g, the connection drops and goes back to hutch :/
please help
network calibartion issue with G3..status of RF CALL INFO is "not ok" please Help! :\
Hey my friends! i am new in this forum. i bought a LG D855 from Aliexpress and when i received the package and check the D855 i figure out that the hardware belong to the D850 and the software belong to D855. The device was fine except that the signal is constantly lost or up and down a problematic way it difficult to use the device! and does not allow to spend and receive calls normally, and no matter how I tried to fix the problem with change the networks(every option in WCDMA/LTE/GSM networks) or change SIM card to new one and make sure that my SIM is working in other devices or even to install applications that booster the signal of the mobile network! I sent the device to a lab that confirmed that is D850 and they flash other ROM (cloudy 1.2 for D850) and tried to fix the network issues but without success. i can to make or received calls or use internet but many times the signal is too weak or lost so i cant to make a call and sometimes the signal bar shows that there is a good signal but i still cant to make calls or use mobile internet. i entered to the hidden menu(3845#*850#) and discovered that the RF CALL INFO have a "NOT OK(DEFAULT)" status! other G3 or even G2 i checked have "OK" status..maybe this is the problem? how to fix it? thank you very much!! :good::good:
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please help me! i flash stock rom of AT&T but is not help..the signal still lost or up annd down! the mainboard is d850 i chcked this.
anyone?
I am from the Philippines and I bought a used S6, when I checked model name in settings prior to buying it it showed SM-G920F. I wanted to update to 6.0 though so I looke up some stock roms on SM-G920F however I just keep getting an error. Thats when I found out, in download mode that what I really have is a SM-G920P which is locked to Sprint.
It recognizes my sim fine as I do have a signal but initially I cannot send a sms nor do I have a mobile data. I have resolved tthe sms issue by going to mobile networks in settings and flipping my preferred network from cdma/lte to automatic. That resolved my mobile data issue as well as I now have internet on my except but no hotspot or the mobile data icon in notifs.
Im ok with both functions usable now but my main problem is even if I do see a signal, I cannot ever make a single call. Once I dial a nimber it will show it is dialling then after a few seconds signal will go out and then dialling will stop with a message No sim.
Any tips? I am currently rooted and with the software version G920PVPS4CQA2. I have twrp recovery and busy box installed. I currently see SMART on the upper left side of my screen which indicates my carrier signal.
Badly need your inputs on this. Thanks in advance to all of you!
Attached a screenshot of my home screen. As you can see, SMART is indicated on the upper left of the screen which is my carrier. This means my sim is being recognized. But I cannot evwr make a call.
My device was originally with Malaysia firmware, installed the latest Indian Firmware so Jio Volte could be used.
I am getting volte symbol on the status bar however there is no volte related settings in the settings menu.
Also I notice the Internet is very slow most the time, if I enable flight mode and disable then the Internet will get a boost for a minute then back to slow connection.
Checked the sim in other phones, no issues. Anyone else has this problem? Any solutions....
Hello, first of all I want to say that my native language is Spanish and I am using the Google translator to write this, so there may be writing errors and apologize.
Buy a motorola edge x30 and the imported import from China. The phone is unlocked to be used with GSM networks from anywhere in the world. When I bought it, I was with Metro PCS but in Metro I was told that the phone was not compatible with the 3G networks of them. After that I started to investigate and find a web page called kimovil and there I saw that the edge x30 was compatible in the USA with all the networks of 3 suppliers: Cricket, AT & T and T-Mobile: I choose to use change to metro by T-Mobile.
Immediately I left the T-Mobile store after making the change I have tried and could receive and send SMS, receive and make calls, and get access to the Internet without any problem. After a couple of hours of having activated services with T-Mobile, the phone could not or receive more calls (the Internet and SMS continue to work normally, the problem is only with calls). When I try to call someone, the call is not done and says "Hanging Up". I tried everything: Factory Reset, Networks Reset, modify network configuration, everything ... and I can not solve the problem. I went to T-Mobile to tell you about my problem and they tell me that the problem is not them but my phone.
If anyone knows how to solve this problem, I would greatly appreciate the help because I feel frustrated. Thanks
I have MOTO EDGE x30 with T-Mobile. Work perfectly. Check the SIM setting.
[email protected] said:
I have MOTO EDGE x30 with T-Mobile. Work perfectly. Check the SIM setting.
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Good afternoon. I already managed to use the Edge X30 with the T-Mobile network. You just had to put the network selector on automatic so that you can use 5G, LTE, 3G and 2G as you see fit. The problem is that I realized that the phone only calls and receives calls in 3G and 2G, which limits not only the quality of the calls but also limits your coverage to be able to make calls since you can only make them in 3G and 2G . You who also use T-Mobile, does the same thing happen to you?
I'm not sure, but it supports 5G in N1/N3/N5/N7/N8/N20/N28/N38/N41/N78 and 4G in B1/B2/B3/B4/B5/B7/B8/B12/B17/B34/B38/B39/B40/B41. or check volte settings.
you may try to install "carrier services" app by google from the play store. it solves some of my problem with data connection.
jorgerios15 said:
Good afternoon. I already managed to use the Edge X30 with the T-Mobile network. You just had to put the network selector on automatic so that you can use 5G, LTE, 3G and 2G as you see fit. The problem is that I realized that the phone only calls and receives calls in 3G and 2G, which limits not only the quality of the calls but also limits your coverage to be able to make calls since you can only make them in 3G and 2G . You who also use T-Mobile, does the same thing happen to you?
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Yes I have the same issue. Whenever I make or receive voice calls, the phone falls back from LTE to 2G. I looked everywhere on the phone for 'VOLTE' settings but could not find it. Does VOLTE work for this phone on Tmobile? Very frustrating.
Has anyone been able to find the solution for the calls switching back to 2g? I love the phone but this is extremely annoying. I'm on T-mobile. Thank you