Hello
After reboot phone setup wcdma/gsm network priority. There is also problem with changing to lte/wcdma/gms , you cannot click it directly, need first click like gsm and then lte to make it active.
Using official lolipop , IL customization
Anyone noticed 4G/LTE problem on Lolipop ?
Golempl said:
Hello
After reboot phone setup wcdma/gsm network priority. There is also problem with changing to lte/wcdma/gms , you cannot click it directly, need first click like gsm and then lte to make it active.
Using official lolipop , IL customization
Anyone noticed 4G/LTE problem on Lolipop ?
Click to expand...
Click to collapse
I'm having the same problems, but I finally get LTE working
Same for me. But I don't have LTE yet. So didn't bother too much.
maybe you can try this:
FIX 4G PROBLEMS
edit build.prop
- look for 'telephony.lteOnCdmaDevice=0' and change it to 'telephony.lteOnCdmaDevice=1'
look for 'ro.semc.version.fs=GLOBAL-HSPA' and change it to 'ro.semc.version.fs=GLOBAL-LTE'
reboot your phone
type *#*#4636#*#*
Select phone informations (first menu)
turn off radio
in network prefered I've selected TD-SCDMA, LTE, CDMA, EvDO GSM/WCDMA
turn on radio again
exit
type *#*#4636#*#* again and look in network prefered, it will be on LTE/GSM auto (PRL) and 4G should be there
LTE/4G issue after hard reset
Hi to all,
and thank you for the tips doenen.
I have the same issue since i hard-reset the phone.
Just to be clear, if we want to edit the build.prop file, we have to be rooted ?
cmartinez said:
Hi to all,
and thank you for the tips doenen.
I have the same issue since i hard-reset the phone.
Just to be clear, if we want to edit the build.prop file, we have to be rooted ?
Click to expand...
Click to collapse
Yup, since it is located in system partition.
4G/LTE issue Fixed.
Thank you Mirhawk,
Everything got back in order.
Cmartinez.
doenen said:
maybe you can try this:
FIX 4G PROBLEMS
edit build.prop
- look for 'telephony.lteOnCdmaDevice=0' and change it to 'telephony.lteOnCdmaDevice=1'
look for 'ro.semc.version.fs=GLOBAL-HSPA' and change it to 'ro.semc.version.fs=GLOBAL-LTE'
reboot your phone
type *#*#4636#*#*
Select phone informations (first menu)
turn off radio
in network prefered I've selected TD-SCDMA, LTE, CDMA, EvDO GSM/WCDMA
turn on radio again
exit
type *#*#4636#*#* again and look in network prefered, it will be on LTE/GSM auto (PRL) and 4G should be there
Click to expand...
Click to collapse
Thank you.. Works for me too!! Previously i had to restore my phone to get my lte back.. :good::good::good::good:
doenen said:
maybe you can try this:
FIX 4G PROBLEMS
edit build.prop
- look for 'telephony.lteOnCdmaDevice=0' and change it to 'telephony.lteOnCdmaDevice=1'
look for 'ro.semc.version.fs=GLOBAL-HSPA' and change it to 'ro.semc.version.fs=GLOBAL-LTE'
reboot your phone
type *#*#4636#*#*
Select phone informations (first menu)
turn off radio
in network prefered I've selected TD-SCDMA, LTE, CDMA, EvDO GSM/WCDMA
turn on radio again
exit
type *#*#4636#*#* again and look in network prefered, it will be on LTE/GSM auto (PRL) and 4G should be there
Click to expand...
Click to collapse
Rauno
Hi, I did all the steps except the ro.semc one, because there is no such setting in my build.prop. However I still wasn't able to get 4g working, it just keeps switching back to the old settings.. Any ideas? Running cm12.1 android 5.1.1
Re issue with LTE/4G
Hello,
i got my phone back from SONY's technical services, cause i had a bunch of issue (i sent it twice in a month).
For now, the battery drain isseu seems to be fixed, but i do not have 4G/LTE.
I already encounter this issue, and after the service menu manipulation, everything got back in order.
I tried to do the same manipulations, but i can't turn off radio. It's like it was locked.
Any ideas ?
Thanks for helping.
Regards
doenen said:
maybe you can try this:
FIX 4G PROBLEMS
edit build.prop
- look for 'telephony.lteOnCdmaDevice=0' and change it to 'telephony.lteOnCdmaDevice=1'
look for 'ro.semc.version.fs=GLOBAL-HSPA' and change it to 'ro.semc.version.fs=GLOBAL-LTE'
reboot your phone
type *#*#4636#*#*
Select phone informations (first menu)
turn off radio
in network prefered I've selected TD-SCDMA, LTE, CDMA, EvDO GSM/WCDMA
turn on radio again
exit
type *#*#4636#*#* again and look in network prefered, it will be on LTE/GSM auto (PRL) and 4G should be there
Click to expand...
Click to collapse
Worked for me,cheers.
Related
Just rooted my Desire using instructions from Modaco, but have the following issue :
I have no data connection. No matter what I try it always tells me 'unable to connect, you need a network connection in order to..... etc. Wifi is off at present (not one around at work) and all the settings are to Vodafone as they should be. Can make/receive calls without issue. It's a fully unlocked phone so no idea why it's suddenly not able to connect data wise. This is the case whether I try to setup Exchange, browse the web or open Facebook etc.
Any ideas please anyone? I've checked all settings, rebooted etc but to no avail.
Someone, somewhere said that in some cases (don't remember which) APNs presets are missing after rooting. Check your APN setting.
1. Make sure your APN settings are 100 correct.
2. Go to Menu--Settings-->Wireless and networks-->Mobile Networks-->Network Mode--Switch to GPRS and then Back to Auto
Worked for me.
Regards
Mo
GOod call, it was the APN settings. Added one as below and all connected straight away :
Name : Vodafone
APN : Internet
Username : web
Password : web
Cheers guys
same problem
Hi! all. i just rooted but don't have 3G network. can anyone help. tried change from GSM/WCDMA auto to GSM only & also tried switching to WCDMA only & then back to GSM/WCDMA auto but still the same. tried switching airplane mode on & then off again. but still can't. whats wrong? i rooted using Paul over at Modaco's r6-desire-root-alt.zip file for bootrom 0.80.
wolvie77 said:
Hi! all. i just rooted but don't have 3G network. can anyone help. tried change from GSM/WCDMA auto to GSM only & also tried switching to WCDMA only & then back to GSM/WCDMA auto but still the same. tried switching airplane mode on & then off again. but still can't. whats wrong? i rooted using Paul over at Modaco's r6-desire-root-alt.zip file for bootrom 0.80.
Click to expand...
Click to collapse
Are you using a Branded or UnBranded Desire??
see this thread for more info
http://forum.xda-developers.com/showthread.php?t=696189
But at a guess you might need a GoldCard and then Flash it with a new ROM/Radio settings
Hello there, this is my problem...
I flashed my phone and now I can't make 3G work. I have tried all this:
- call to my phone company and enter the exact parameters in configuration (user, password, server, etc)
- flash with another custom ROM
- flash with the original stock of my country (Chile) (via Odin, from Doky73 firmwares)
- backup from another GT-S5360L and restore in my phone
- enter into the servicemode *#*#197328640#*#*
Nothing of this have worked.
PLEASE HELP ME!
¿DO YOU KNOW A 3G ADVANCED CONFIGURATION MENU?
¿IS POSSIBLE THAT 3G IS GONE FOREVER?
HMM...
Did you try changing ur network mode to WCDMA? If its on auto mode then change it.. if still u dont get 3g or the H sign near ur network then its the fault of ur service provider
nicofreeride said:
Hello there, this is my problem...
I flashed my phone and now I can't make 3G work. I have tried all this:
- call to my phone company and enter the exact parameters in configuration (user, password, server, etc)
- flash with another custom ROM
- flash with the original stock of my country (Chile) (via Odin, from Doky73 firmwares)
- backup from another GT-S5360L and restore in my phone
- enter into the servicemode *#*#197328640#*#*
Nothing of this have worked.
PLEASE HELP ME!
¿DO YOU KNOW A 3G ADVANCED CONFIGURATION MENU?
¿IS POSSIBLE THAT 3G IS GONE FOREVER?
Click to expand...
Click to collapse
did you check if your apns are correct?
zeusseuz said:
did you check if your apns are correct?
Click to expand...
Click to collapse
yes! but nothing...
NAMAN.ARORA11 said:
Did you try changing ur network mode to WCDMA? If its on auto mode then change it.. if still u dont get 3g or the H sign near ur network then its the fault of ur service provider
Click to expand...
Click to collapse
yes i tried changing to only WCDMA and I lost the signal.
I put the my SIM in another SGY and I changed to only WCDMA configuration and 3G is totally ok... =/
Maybe your current location doesn't have strong enough signal for your SIM card, try changing location
Sent from my GT-S5360 using XDA
It seems to be a really weird problem.. try asking your service provider for 3g setting FOR galaxy y. If it still doesnt work then ur 3G receptor is not working.
try turning on the packet data, and switch to WCDMA only.
if it does not work turn off packet data, then goto flight mode switch to GSM only and back to WCDMA and turn on packet data again. this also happens on my phone sometimes.
Hey buddies!!
Have an issue after updated to eazy Kat KK 4.4.2, everything is running just fine, but can't be able to use
3g network only GSM /edge, can't force it un mobile network options and not even on *#*#4636#*#*, when I was on stock
JB 4.2.2 it worked just fine BUT now it doesn't :s.
bump
i m also facing this problem ,my set is e980 with kitkat, different 3g,4g network toggle software also didn't work.
finally i find solution with help of this thread " http://forum.xda-developers.com/optimus-g-pro/help/network-modes-t2848902 ".
try this.
Killerin said:
Hey buddies!!
Have an issue after updated to eazy Kat KK 4.4.2, everything is running just fine, but can't be able to use
3g network only GSM /edge, can't force it un mobile network options and not even on *#*#4636#*#*, when I was on stock
JB 4.2.2 it worked just fine BUT now it doesn't :s.
Click to expand...
Click to collapse
try 5457#*@@@* note: @@@ replaced by ur handset model 980 or 240 or 220
select bandwith. if u want edge alone select gsm bandwith
Thanks to both of you !! i've moved to g3 rom because this problem, now seems is working fine but now that you gave me the solution i am moving back to eazy eazykat! thanks again!
Solution for 3g/4g Problem After Update
Killerin said:
Hey buddies!!
Have an issue after updated to eazy Kat KK 4.4.2, everything is running just fine, but can't be able to use
3g network only GSM /edge, can't force it un mobile network options and not even on *#*#4636#*#*, when I was on stock
JB 4.2.2 it worked just fine BUT now it doesn't :s.
Click to expand...
Click to collapse
1st MethodEnter into service mode
By Dialing 5457#*988#
Change network mode to lte+global
or
wcdma only for 3G
lte for 4g
2ndMethod If 1st Method Does Not WorkEnter into service mode
By Dialing 5457#*988#
select wcdma service menu
Select wcdma/gsm band and select automatic
if does not work then try by ticking all frequencies
Hi all ,
Im experiencing strange problem in connecting my phone to 4g LTE.
I brought LG G3 International version(D855) with 5.0 recently, where Im unable to get the 4g connection, right now I'm able to see only 'H'. I also see that there is no option of 4g in network mode, moreover i tried all the hidden settings (*#*#4636 ,... and some other codes like 3845#*855# but doesn't work)
I have gsm/wcdma option only !!
Could anyone help me ?!!
hi
I went to Hidden Menu by typing 3845#*855# ---> LTE-Only ---> Modem Settings ---> RAT Selection ---> GSM/WCDMA/LTE auto, and it worked for me. i can see 4g on my data connection.
ansari.srm said:
hi
I went to Hidden Menu by typing 3845#*855# ---> LTE-Only ---> Modem Settings ---> RAT Selection ---> GSM/WCDMA/LTE auto, and it worked for me. i can see 4g on my data connection.
Click to expand...
Click to collapse
I tried this but in the network mode it doesn't appear "GSM/WCDMA/LTE auto"
I have updated the android 5.0 and have that option in my network mode.
I don't have further information to help.
ansari.srm said:
I have updated the android 5.0 and have that option in my network mode.
I don't have further information to help.
Click to expand...
Click to collapse
thanks
When i bought D855p it came with 4.4, then i updated to 5.1, all official. After this i installed Cyanogenmod 12.1 and everything were fine. But when i installed 6.0(poland) my network signal keeps droping the intire day, it changes to UMTS and HSPA. I cant use my phone as a phone. The only way to solve this is, every time that i turn off the cel or put in airplane mode, is enter in MOBILE NETWORKS > NETWORK OPERATORS > SEARCH NETWORKS and choose GSM. (but i need to do this EEEEEVERY TIME that my cel turns off/airplane mode).
6.0 is the only ROM that i can choose GSM and the signal keep ~stable~. At least i can use my phone as a phone !
I did a backup of my IMEI before installing cm12 as well.
Things that i already tried :
-Flash ALL modem (ALL) , including 21C.
-intall cm13 and after cm12. Using TWRP 2.8 and 3.0.
-stock 4.4 , 5.0 , 5.1 and again 6.0. Using LGFlashTools
-MANY factory resets and wipes !
anybody can help me ? :good:
Same issue. I am on stock 4.4 and mobile network signal keeps dropping on weak signal area. I set to gsm/edge mode to mobile network. But nothing goes fine.
http://forum.xda-developers.com/lg-g3/help/lg-g3-4g-network-drops-t3394408#post67304224
Try this. However in your case download the Polad specific .kdz files
engmia said:
http://forum.xda-developers.com/lg-g3/help/lg-g3-4g-network-drops-t3394408#post67304224
Try this. However in your case download the Polad specific .kdz files
Click to expand...
Click to collapse
i'll try ! thanks
engmia said:
http://forum.xda-developers.com/lg-g3/help/lg-g3-4g-network-drops-t3394408#post67304224
Try this. However in your case download the Polad specific .kdz files
Click to expand...
Click to collapse
Doesn't work , sadly :crying:
i also tried to put in Network mode : GSM/WCDMA ( worked ) but when i choose GSM/WCDMA/LTE auto , signal drops every time. It is a solution to do this, but i cant use my LTE, and it sucks ...
Disable VOLTE n go to ur models service menu (check google) for me it was
*#546368#*851# (my model = d851)
*#546368#*XXX# (ur model=D8XX) verizon sprint numbers are differently
go to field test >network mode>set GSM permanently (try different gsm 850,990,etc)
Back > RAT selection > select GSM
U cant have network problems now cuz ur permanently set to gsm dont use 3g or 4g use wifi
hit like it helps
tevims said:
Doesn't work , sadly :crying:
i also tried to put in Network mode : GSM/WCDMA ( worked ) but when i choose GSM/WCDMA/LTE auto , signal drops every time. It is a solution to do this, but i cant use my LTE, and it sucks ...
Click to expand...
Click to collapse
I'm sad to hear that. Try also flashing modem 21C. There are also other guides for restoring your signal around the forum, different things seem to work for different people.