Hi Guys,
I have a weird issue. i bought my Xperia Z2 on 12th of August. my network is 4G LTE . I noticed that when i am connected to WiFi i don't receive any calls or text. But when i disconnect WiFi i get missed calls notification from my operator.
I Googled the issue and found out that some people has exactly same issue woth virgin mobile UK.
Someone suggested me manually switching to 3G network and see if that work or not But i had the same issue with 3G network mode while connecting to WiFi.
I took my phone to Sony customer service center. The guy there said it is your network problem but i dont think so since i am using the same number on Samsung s4. He did mentioned something related to Sony Signal strength is week etc.
Regards
Related
Hi there,
I have been wresteling with this problem for about 4 weeks now.
The 3G connects and DHCPs an IP address, but is unable to connect with any network.
I have tried different SIM cards, but the same problem persists. Sometimes it works very well, but most of the time it sends traffic yet does not receive traffic.
Sometimes it drops to GPRS when there is a full 3G signal from the same network on other phones next to me on the same network.
I have flashing many stock kernels/radios including the original that came with the phone. Still the 3G is next to useless.
The wireless and all other functions work well.
Has anyone had these problems with their i9100?
The network I use is Tele2 in the Netherlands (Its a virtual network on top of T-Mobile).
Regards.
I have a s6 edge and since I update to android 6.0.1 I don't have LTE connection anymore and also the internet doesn't work all the time. Sometimes when I am in a call the other person can't hear me. I changed the sim and I sent the phone to samsung service but nothing happened.
Hi, if anyone has any advice, it would be greatly appreciated. I just got a Kenzo and have been having the same issue with MIUI 8 that it came with, and now with the cm-13.0-20160820-SNAPSHOT-ZNH5YAO0J4-kenzo ROM, cm-13.0-RADIOS.zip, and Radon-V3.5-Kenzo-Cm-Mm.zip I just flashed today.
I thought the new rom might fix my issue, but apparently not.
Occasionally, I can make or receive calls. Maybe 1 out of 20 times. It seems like only if the "H+" is showing when I make the call. LTE data is working fine. Usually when I make a call, or a call comes in, it goes from LTE to 3g, then the call doesn't connect. Using a app called NET Monitor, it shows the it connected to "RSSI WCDMA" during the period when the call is trying to connect.
I am in Canada, and the phone seems to support the correct bands, but this issue persists. I have tried two different sim: one from Rogers and one from Bell....both have the same issue. My samsung s6 doesnt have the issue with the same sim.
I am at a loss and would really appreciate assistance from someone who knows more than I
thanks!
If I set to 3g preferred, then run this HSPA+ Tweaker (3G booster) I can make a call. Network indicator shows H+
[ I have a connection graph, but can't post it yet since i am too new. ]
Call worked fine for this scenario
If I set to LTE preferred, I can't usually make a call. Network indicator shows LTE, then switchs to 3g. The connection graph looks like this. First green line on "serving cell" graph, call came in, worked properly. Second green line is when I called phone, but never it never rang . Shows same if you try to make a call.
[Will post graph when I can]
First call worked, second didn't in this scenario.
I think the radio is just not receiving a strong enough signal. The signal in same location, same sim, shows up much stronger with my Samsung S6.
Not sure if the phone is defective, or just not as good. Anyone ever compare WCDMA reception between these two phones?
I can't connect my H850 to wifi band 13 after a random amount of time in a no mobile signal area. Seems immediate after a reboot, or drops band 13 wifi after a random amount of time with no reboot, SIM card remains in phone. When the problem is happening I get the message about wifi issue when toggling wifi off then on "Cannot search for all wifi networks. Check SIM card or mobile network". All other wifi bands are fine.
Phone purchased in the UK, but it's been back twice for repair, and each time comes back with new issue. I'm not sure if this happens on EU stock LG G5 that haven't had lots of part replaced. I think it's something to do with LG phones assuming they're in the US (where channel 13 is banned) unless a connected SIM tells them otherwise. Seems a big problem with LG phones if you need to connect to EU wifi in no signal areas. There's no option to set wifi regulatory domain in advanced wifi settings.
Is there any way of fixing this without rooting?
Sent from my LG-H860 using XDA Free mobile app
Unfortunately i had found the post after a long time. You will most probably won't have this phone anymore... I have the same LG and it just lately started the same problem to me too, so i would be glad if anyone had answer
Had this problem also. I've switched off channel 13 in router.
Hi
Anyone having issues where Wifi-calling seems to be intermittent?
We live in an area supposedly blanketted by reasonable 5G connectivity inside and out however for some reason (multiple networks / multiple phones) the spot we live in specfically seems to be a little dead zone so i rely on Wifi calling to backup the signal and make sure calls are good.
On my S23 Ultra the symbol for wifi calling (the phone with a wifi signal above) tends to come and go throughout the day.
The quick-access button is lit and on regardless but the symbol just comes and goes all the time.
So it's hard to know whether it's just a display problem or whether it's actually dropping the feature randomly.
Anyone experiencing similar?
Whether the device is using wifi call is dependent on a few things:
1. Your carrier settings
2. The Network strength
3. The wifi strength
Its totally normal, that your phone switches between wifi call and volte, depending on the factors mentioned above.
Your phone automatically uses the best available route for your calls
Nothing to worry about
I think it also depends on the carrier to some extent. I have both a Vodafone and an O2 SIM in my phone with wifi calling enabled. They both have roughly the same signal strength (one bar), yet the O2 wifi calling is on permanently and the Vodafone tends to come and go.
Workaround to prioritize wifi calling over mobile network?
Hi, canadian s23 ultra on telus provider , that block the option to prioritize wifi. So even if sometime I got mobile network, it kicks me out from wifi, but still the signal to weak to make any calls... I've called the tech, and this is a...
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