LTE Bug? - Xperia Z1 Compact Q&A, Help & Troubleshooting

Hey everyone. So I know that the compact doesnt use all of thew LTE bands for AT&T, but I do infact get 1700 mhz LTE in my area.
I was wondering if anyone else experienced this bug:
I make a call, the phone drops to HSPA like normal. After the call is over, it doesnt revert back to LTE, it stays on HSPA+. If I toggle LTE toggle or Airplane mode, it will reconnect to LTE.
Does anyone else experience this or have a solution to go back to LTE? Thanks!

It s an opperator bug update to fast return to LTE
Sent from my D5503 using XDA Premium 4 mobile app

Related

Turn off 3G but keep 4G/LTE enabled?

I'm running stock ICS on a VZW Galaxy Nexus. Is there any way to keep 4G/LTE enabled but turn off 3G?
I ask because I often tether my computer at work, but there is a weak LTE signal at my workplace, and a strong 3G signal (they may even have VZW 3G repeaters in the building) and I always end up getting 3G speeds. I've tried a few app from the market "LTE onoff", "3g/4g on/off" and some others but none seem to have an LTE only option. I haven't rooted my phone yet, but would be open to rooting if there is a root only option for this. Would be awesome if someone could help!
There's app called switch pro widgets ($1) and it didn't allow you to toggle the 4g and anything else you want to adjust.
Sent from my Galaxy Nexus using xda app-developers app
SinghDroid said:
I'm running stock ICS on a VZW Galaxy Nexus. Is there any way to keep 4G/LTE enabled but turn off 3G?
I ask because I often tether my computer at work, but there is a weak LTE signal at my workplace, and a strong 3G signal (they may even have VZW 3G repeaters in the building) and I always end up getting 3G speeds. I've tried a few app from the market "LTE onoff", "3g/4g on/off" and some others but none seem to have an LTE only option. I haven't rooted my phone yet, but would be open to rooting if there is a root only option for this. Would be awesome if someone could help!
Click to expand...
Click to collapse
no. the 3g signal is your voice service.
*#*#4636#*#*
Then phone info > LTE Only.
Do note LTE is data only, no voice.
Beamed from my Maguro.

Anyone else using Galaxy S2X T989D on Wind Mobile Canada?

Hey guys, I recently switched to wind mobile and I have a galaxy s2 X from Telus unlocked. The data speeds on wind are good for my usage, however, I've noticed that my phone keeps switching from UMTS to HSPA. While on HSPA the speeds are great. But it switches down to UMTS randomly. I know that its a system built into the network to switch to HSPA as soon as I start using data. But the problem is that sometimes it never switches and data becomes painfully slow even if I have 5 bars. Is there any way to fix this? To force HSPA at all times. I remember HSPA was on at all times while I was with mobilicity.
Please help, its really frustrating. The *#*#4636#*#* thing doesn't work also in the dialer.
hashim71 said:
Hey guys, I recently switched to wind mobile and I have a galaxy s2 X from Telus unlocked. The data speeds on wind are good for my usage, however, I've noticed that my phone keeps switching from UMTS to HSPA. While on HSPA the speeds are great. But it switches down to UMTS randomly. I know that its a system built into the network to switch to HSPA as soon as I start using data. But the problem is that sometimes it never switches and data becomes painfully slow even if I have 5 bars. Is there any way to fix this? To force HSPA at all times. I remember HSPA was on at all times while I was with mobilicity.
Please help, its really frustrating. The *#*#4636#*#* thing doesn't work also in the dialer.
Click to expand...
Click to collapse
If you're on stock, there might be an option in Settings>More>Mobile Settings. Check to see if there is an option for HSPA only, it may be set to HSPA/GSM.
Jagmit said:
If you're on stock, there might be an option in Settings>More>Mobile Settings. Check to see if there is an option for HSPA only, it may be set to HSPA/GSM.
Click to expand...
Click to collapse
Tried that, no luck. Wind mobile runs on 1700 aws
Sent from my SGH-T989D using xda app-developers app
related info on this other topic http://forum.xda-developers.com/showthread.php?t=1830400
basically it boils down to the tower you're connected to, there are 5 times as much customer on Wind than on Mobilicity, so every tower is taxed, specially in heavy populated areas

[Q] My LTE turned off ! How do I turn off this function?

Hi! My phone switched to 4g when in calls. I know thats normal. But is there anyway I can turn off that function and keep LTE all the time? Thanks!
anisback said:
Hi! My phone switched to 4g when in calls. I know thats normal. But is there anyway I can turn off that function and keep LTE all the time? Thanks!
Click to expand...
Click to collapse
I believe 4G is LTE...
XyrusX said:
I believe 4G is LTE...
Click to expand...
Click to collapse
In my area 4G is a lower speed connection than LTE.
Check in Settings>Wireless & Networks (More...)>MobileNetworks>Network Mode and select LTE/HSPA+. This will ensure that when you are in an LTE capable zone it will connect to LTE.
If you turn lte to stay on all the time you will not be able to make and receive calls. For now lte doesn't support phone calls, that's why the phone switches to 4g.
tonymtl said:
If you turn lte to stay on all the time you will not be able to make and receive calls. For now lte doesn't support phone calls, that's why the phone switches to 4g.
Click to expand...
Click to collapse
This is accurate. LTE only supports data at this time. For voice you need older generations of signal ie. 4G, 3G, Edge
Sent from my SAMSUNG-SGH-I747 using xda premium

LTE and 3g handoff problems

I just came back to sprint from Verizon and I have 4g in my area but its weak at my house. My problem is this. Ill habe tje 4g icon in the status bar but it wont do anyrhing cause its so weak but I cant get 3g to come on and sometimes when I switch off wifi I have no data at home until I reboot or toggle airplane mode. Its like its not switching between 3g and 4g properly. Anyone else have this problem? I just got the phone 3 daya ago and want to make sure its not my phone. Ill also have trouble when it does finally show 3g from 4g it takes a while bwfore the 3g will even give me internet access. Thanks for all the help guys.
Also I know I can just switch to evdo mode and it works fine thwn but its a oain to switch it to lte when I keave cause when I leavw the house I get good 4g service.
Sent from my SPH-L900 using xda premium
musclehead84 said:
I just came back to sprint from Verizon and I have 4g in my area but its weak at my house. My problem is this. Ill habe tje 4g icon in the status bar but it wont do anyrhing cause its so weak but I cant get 3g to come on and sometimes when I switch off wifi I have no data at home until I reboot or toggle airplane mode. Its like its not switching between 3g and 4g properly. Anyone else have this problem? I just got the phone 3 daya ago and want to make sure its not my phone. Ill also have trouble when it does finally show 3g from 4g it takes a while bwfore the 3g will even give me internet access. Thanks for all the help guys.
Also I know I can just switch to evdo mode and it works fine thwn but its a oain to switch it to lte when I keave cause when I leavw the house I get good 4g service.
Sent from my SPH-L900 using xda premium
Click to expand...
Click to collapse
4G is always a priority over 3G if you have it enabled. There's no way around it unless you switch lte off. So if you're in a weak 4G coverage and your phone gets the signal it will take over your 3G. Wifi is always 1st priority, 4G 2nd, then 3G, finally 2G. As long as those radio are on that's the order they work. Was always like that even in wimax devices. Switch to cdma while at home or connect to wifi.
Sent from my SPH-L900 using xda app-developers app

LTE/3G download issue.

Whenever I download anything on my stock OnePlus, if it switches from LTE to 3G or vice versa the download stops? Anyone else had this issue? Or know of a fix?
It's really irritating as if for example I'm updating some apps and my signal drops to 3G or it switches to LTE the app will stop downloading and it'll just sit there stuck in the notification area until I cancel it and start again.
elspanish88 said:
Whenever I download anything on my stock OnePlus, if it switches from LTE to 3G or vice versa the download stops? Anyone else had this issue? Or know of a fix?
It's really irritating as if for example I'm updating some apps and my signal drops to 3G or it switches to LTE the app will stop downloading and it'll just sit there stuck in the notification area until I cancel it and start again.
Click to expand...
Click to collapse
I havent noticed a similar issue like you... Can you force only LTE on you settings and try to duplicate the issue you had and report back...
*#*#4636#*#* you can select there network bands
Sent from my ONEPLUS A3003 using XDA-Developers mobile app
lummujaj said:
I havent noticed a similar issue like you... Can you force only LTE on you settings and try to duplicate the issue you had and report back...
*#*#4636#*#* you can select there network bands
Click to expand...
Click to collapse
If it stays on LTE then the download will complete uninterrupted but living in the UK we have a terrible LTE network in places, in and out of LTE/3G.

Categories

Resources