Hello guys i'm new here and I am confronting a strange issue with my Note 4 Sm910F, the phone works great ultil I connect it to my home wifi, then the nightmare begins, the wifi works very well but after 20 min my network (3G or 2G or LTE, it doesn't matter) drops but I still have all bars, so I cannot make calls or send messages, if I go to Settings>Networks to switch between LTE 3G 2G it doesn't let me, it stays locked, I must restart the phone to regain celular network and then after a while it repeats the problem again and again. I'm sick of it already, also I tried different roms but no luck, I said that the phone have hardware issues sooo NOW the baddest part is that I sold the phone and bought a fresh new sm910F that DOES THE SAME PROBLEM !!!
I tried with another wifi router, still same problem, my old note 3 works okay on the same wifi.... i`m out of ideas.
Please help with any advice. Thanks.
If Smart network switch is active, turn it off.
That's the only thing I can think of that's causing the problem.
JagDave said:
If Smart network switch is active, turn it off.
That's the only thing I can think of that's causing the problem.
Click to expand...
Click to collapse
it doesn't matter if I have that on or off...the celular network keeps crashing after a while if I am conected to my wifi. if i'm not using the wifi everything is okay.
Related
Hello,
I have this weird problem with my S5. Usually, my internet connection is H+. Every once in a while the phone seems stuck with H and the internet stops working.
When that happens I have to stop the mobile data and turn it back on again or turn flight mode on and off. This worked every time.
I noticed that the HTC M8, M7, crApple 5S had a better connection stability where I live than my Samsung phones. However my S3 and S4 never had this problem where I have to manually do that to get them to reconnect.
The S4 also kept disconnecting, but it would reconnect by itself. Until one day when it got stuck on E and only at the Samsung shop were they able to fix it. I hope the S5 isn't following on that path as well.
I have tried to set the network just to WCDMA or just LTE/WCDMA autoconnect or WCDMA/GSM auto or LTE/WCDMA/GSM auto. And none seem to fix it. I think maybe on WCDMA (NOT autoconnect) it's better, but not sure if it's not placebo.
Any ideas what I could do and why this is happening? This happened with the stock rom, happens after rooting as well -no surprise, but worth a mention.
Thank you!
I have suffered from this problem for a while now. When I am on wifi at home or elsewhere and then go out of range and the phone should flip back to a 3g/4g signal all i get is an exclamation mark next to the signal bars. I then have to carry out a reboot to enable use of 3g
This happens about 80 percent of the time
Anyone else seen this?
I feel the same. I fix it with a tasker profile. When I lost wifi signal Airplane mode active for 5 seconds and then switches off. Since turning it on and off airplane mode reconnects the 3g.
Sorry for my english.
carlospi said:
I feel the same. I fix it with a tasker profile. When I lost wifi signal Airplane mode active for 5 seconds and then switches off. Since turning it on and off airplane mode reconnects the 3g.
Sorry for my english.
Click to expand...
Click to collapse
Thats good to know. I'll give that a go thankyou
Hi
I have had my Z1 for 2 weeks and am experiencing the same problem. My usage of the phone requires that I switch between WiFi and either of the 2 SIM cards for data on a very regular basis. The Mobile data connection does not activate when coming off WiFi and I am forced to mess around switching the phone off and on etc in order to reactivate the Mobile data.
a) Is there a quick work-around to overcome this issue ... & ...
b) Will the OTA CM13 udate in March overcome this?
Thanks for your time in shining any light on this problem.
I'm playing with tasker trying to create profiles for things without much success. Could you please give me some help on setting up the profile for this?
Thankyou
I have the same problem. I usuallt swithc from 3g to 2g and then to 3g again, and the signal comes immediately
Every one got that problem . Y can try other flyme 4.5.4.3 (eng only) or zui . Modem works perfectly (except hotspot+4g)
Hi everyone, I own this nice terminal, but I have a big problem. When I use the 2g network, since I'm in Italy and in 4g cannot receive calls, the phone has a very low signal and remains completely absent very often. I have the same problem when 4g makes the switch in 3g. Sometimes to recover the signal I have to turn the airplane on and off. It's normal? And does anyone have the same problem or can he help me? Is this a hardware problem? With a Xiaomi Redmi Note 3 Pro in I own these problems do not occur, so I rule out the problems of my network operator.
cdtech said:
Hi everyone, I own this nice terminal, but I have a big problem. When I use the 2g network, since I'm in Italy and in 4g cannot receive calls, the phone has a very low signal and remains completely absent very often. I have the same problem when 4g makes the switch in 3g. Sometimes to recover the signal I have to turn the airplane on and off. It's normal? And does anyone have the same problem or can he help me? Is this a hardware problem? With a Xiaomi Redmi Note 3 Pro in I own these problems do not occur, so I rule out the problems of my network operator.
Click to expand...
Click to collapse
Noticing similar issues here after the last 2 updates . My posts on the MI forum are being delted by the silly moderator
vkk178 said:
Noticing similar issues here after the last 2 updates . My posts on the MI forum are being delted by the silly moderator
Click to expand...
Click to collapse
Also noticing issues with Chromecast .It fails to detect Chromecast and need to toggle airplane mode
With the 7.10.14 i didn't noticed this.
Chromecast works perfectly, also i'm not facing problem with 2/3/4G signal.
Wifi is not that great however.
I'm not going to upgrade to latest version until they don't fix this problem.
cdtech said:
Hi everyone, I own this nice terminal, but I have a big problem. When I use the 2g network, since I'm in Italy and in 4g cannot receive calls, the phone has a very low signal and remains completely absent very often. I have the same problem when 4g makes the switch in 3g. Sometimes to recover the signal I have to turn the airplane on and off. It's normal? And does anyone have the same problem or can he help me? Is this a hardware problem? With a Xiaomi Redmi Note 3 Pro in I own these problems do not occur, so I rule out the problems of my network operator.
Click to expand...
Click to collapse
I'm in italy too but the modem, so far, worked really well for me.
I'm using vodafone and when receiving calls the signal switches back to 3g (very rarely 2g) but never faced any issue. After the call ends the phone switches back again to 3/4g in a few seconds.
fedemene said:
I'm in italy too but the modem, so far, worked really well for me.
I'm using vodafone and when receiving calls the signal switches back to 3g (very rarely 2g) but never faced any issue. After the call ends the phone switches back again to 3/4g in a few seconds.
Click to expand...
Click to collapse
I used Tim,maybe it's the problem or my phone have broken antennas.
Hi,
I have a SM-N910H and since months i have an issue with my 3G and network connection.
When i set the network to automatic 2G/3G, the phone can't recognize my network and i have a message telling that i'm not registrated on the network, and when people called me the phone rings for them but for the Note nothing happens. When i switch to 2G, the phone works perfectly and i can connect on EDGE :crying:.
i've reset the phone many times and update it with the latest ones but nothing happens.
has anyone faced the same issue?
If i root the phone and put a custom rom can solve the issue?
i love so much my Note so i don't want to loose it.
Thanks in advance.
Hey guys,
I've been using my Note 4 for a couple years and it was running smoothly before but now it started showing issue, I hope y'all can help me with these problems..
Problem 1: Dual-Band WiFi Connectivity Issue
My N910G could not connect or even find any 5GHz frequency WiFi connection(neither my home WiFi nor the others),
but it shows no issue connecting the 2.5GHz frequency. My home router is working perfectly fine and my other devices which supports 5Ghz band have no issues connecting to my home router so I don't think this is the router at fault. I've tried reset my N910G to factory setting, at the setup it miraculously connect to the 5GHz band without a problem but as soon as I turn the WiFi off or leave it after a while, it disconnected and it does not show any 5GHz after that.
Problem 2: N910G Poor Cell Signal Strength
Okay, now this is a bit tricky. Recently, I changed to a new cell company and sign up for a postpaid package with LTE data only, the sim card is new but as soon as I insert it into my N910G and reboot it. The signal strength of my phone only range from 0 to 2(which is from -80dBm and above) and rarely reaches 4 or 5(highest) but I still can connect to the 4G network, it's just the signal is very poor. At first, I thought it was the sim card at fault but I tried trying it out on another phone and it works just fine.
Can someone help me out with these two problems? Is it because of faulty hardware or software? Does flashing a new custom rom helps to solve these problems?
i have same proplem with 910f is reading sim card and ther'es no signal :'(
bokharimw2 said:
i have same proplem with 910f is reading sim card and ther'es no signal :'(
Click to expand...
Click to collapse
I know right. It's very frustrating.. :crying: My one can't even use 5GHz WiFi..