Hi. I'm having this issue, to be honest, a lot more since the 4.2 update. I can be browsing the internet in my phone with the mobile network (tried 2G, 2G/3G and 3G only modes already, no improvement), and then the blue signal bars turn grey. I do not lose the data connection (I still see the H or E), but I lose the internet connectivity, I can't browse the internet nor ping a host/website. The only solution is to turn mobile data off and on, placing the phone on airplane mode and back to normal, or in some cases I have to reboot the device.
I currently have rooted stock takju 4.2.2. What could I do?.
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So, I keep my wifi on mostly at all times. But I've found that when I leave my home, and get outside my wifi range, instead of naturally switching back to 3G (I usually have 4G disabled for battery purposes, unless I need speed), my 3G and bars icon will be all greyed out, and I will have no incoming data. I otherwise have a great signal here in Boston. Sometimes it will eventually start working, but other times I will need to reboot in order to have a working data connection.
Is this an issue anyone else has? It seems the transition from wifi to mobile data is glitchy?
Hello everyone
Im having an annoying issue with all ROMS\Kernels. All works fine but sometimes i get random reception drops (signal bar gets blank or black), reception returns but NOT data. If i turn plane mode on\off and data on\off, i get the H to show near the reception bars but i dont get actual data connection. Data returns only after i reboot the device. I tried changing the APN settings, tried using the GetRil app from the market. No change..
Base band: 19250XXLF1
btw the phone is GSM.
thanks for the help
hey guys,
got a i317m from canada with the stock bell rom with root. everyone week or two, i'll notice im not getting any data (messages and other data apps wont work). the lte symbol is there, but the little arrows for upstream and downstream are clear (usually orange or blue when working).
i tried rebooting, wifi on/off, airplane on/off and still the same. i confirmed lte is selected and the apn is selected and duse data is selected. it seems to start working when i start messing with the roaming options (havent confirmed this completely as i am still trying to narrow it down).
one thing i just noticed is that when it starts working, its in hspa mode, not lte
any suggestions?
I have the opposite issue in Michigan. If I lose LTE I will lose hsdpa even though the icon shows 4G. I can see the data curves moving up and down but no data. Sometimes jumping in and out of airplane mode fixes it. Also I see the 4G Hsdpa icon and the WiFi icon active at the same time even though I'm using WiFi. Very annoying.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
Hello guys!
Here is the deal. I hope somebody is able to help me. I have a galaxy s6 920p with the ramified ROM (OH1 version on OI1 band) that works perfectly except for this weird issue. So, i am in Peru and i unlocked my phone, it works perfectly with my local carrier on LTE or 3G depending on the coverage EXCEPT when i connect to a wireless network(WIFI), if i do so my LTE 3G icon will dissapear as expected and be replaced with the WIFI bars and i would then be on Wifi internet which is fine. The problem comes when i move away from wifi signal or turn off the WIFI myself, the signal bar will remain full and i can make and receive calls normally but there will be a "!" sign next to it indicating that the mobile data is not working, the only way to fix this is by either rebooting the phone or setting it to flight mode for around 10 seconds and then bringing it back to normal, which makes my mobile data start working normally until the next time i turn on the WIFI. I have also noticed that my APN gets unticked everytime i connect to WIFI, regardless of this sometimes (i would say 30%) if i turn off the wifi the 3g/lte connection will resume normally. I am a pilot and sometimes i keep my phone without airplane mode, in the air i lose signal but as soon as i regain ground i recover my lte/3g, so this also indicates me that is not something related to the reconnection of signal itself but something regarding the WIFI. I hope you guys have any clue of what is going on here because it is really annoying and i haven't found any info about this. TY in advance!!!!
I work in a building that has really bad connection to the data network. Whenever I unlock my phone, it always show full white bars but no indication of H or LTE, which means I am not getting data. It takes awhile before the phone then connects to the network again, albeit very slow.
Is my phone disconnecting from the data network when it is idle? When connection is weak? Is it trying to conserve battery from always trying to communicate with a weak signal? Anyway I can disable this delay to reconnect since I can still receive data but just slow?
i have a problem when my phone switches from wifi i will have bars but it will show a small x in the bars and i have to go into airplane mode for a few seconds then turn airplane mode off to get data working again... really annoying.
not sure if related, but the radio seems a bit wonky