Related
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.
Hi,
while i was messing around with the network setting via *#*#4636#*#* menu, I accidentally selected the USA bands, and it has caused me to not able to make any phone calls or even be connected to the network.
It does not allow me to change back to the default bands I was - international
Understand that this seems to be quite common mistakes across different devices.
But specifically for Desire 816, anyone can help me with this? My device is not rooted (i'd like to keep it taht way) and bought unlock.
Anyone? I'd be super grateful! Panicking like crazy right now...
lushtea said:
Hi,
while i was messing around with the network setting via *#*#4636#*#* menu, I accidentally selected the USA bands, and it has caused me to not able to make any phone calls or even be connected to the network.
It does not allow me to change back to the default bands I was - international
Understand that this seems to be quite common mistakes across different devices.
But specifically for Desire 816, anyone can help me with this? My device is not rooted (i'd like to keep it taht way) and bought unlock.
Anyone? I'd be super grateful! Panicking like crazy right now...
Click to expand...
Click to collapse
Hey its simple and worked on mine!
Got to *#*#4636#*#*, then enable Flight mode using the Power menu, or your status bar toggle, then click Select Radio Band and you should see Automatic, now before you select it, disable flight mode. Hope it works, else in order to reset RSD settings, you need to factory reset (unless u root ofc)
tpr0 said:
Hey its simple and worked on mine!
Got to *#*#4636#*#*, then enable Flight mode using the Power menu, or your status bar toggle, then click Select Radio Band and you should see Automatic, now before you select it, disable flight mode. Hope it works, else in order to reset RSD settings, you need to factory reset (unless u root ofc)
Click to expand...
Click to collapse
Thanks for the reply!
Tried it, but the automatic option did not show up on mine
So how do you factory reset? I did reset through the phone settings already, also tried recovery, none worked...
Help
Please help me same problem i m facing i need your help.. i changed slot 1 settings in *#*#*4636#*#* three months ago then network gone.. from that day i m using my sim in slot 2 and slot 1 is not detecting network. I tried changing settings those settings again also done hard reset but not working
After flashing CM-12, Both SIM are not working. Flashed stock L firmware but still problem is there... any solution?
i have lg g3 dual d856
its official 5.01
now rooted
stock recovery
sim 1 has option for 4g 3g and 2g
sim 2 slot is for 2g only
i was using sim 1 for 3g and sim 2 for calls
but latter on i got some free 3g data on sim 2
i physically swapped sim slots of sims for using 3g of sim 2
now my sim 2 was in 4g/3g/2g slot of phone
and sim 1 was in 2g slot of phone
upon reboot i was unable to use 3g on sim one
while selecting manually error was shown that sim 2 is in wcdma mode ...
now mannual searching for networks in sim 1 only showing gsm signal
while sim 2 showing 3g networks
restart reboot nothing worked
factory reset solved the issue
but again upon swapping sims phone was stuck in gsm mode on both sim
again factory reset did the job .....
an y one else having this issue ?
Only work around is downgrade to kitkat....
commando0 said:
upon reboot i was unable to use 3g on sim one
while selecting manually error was shown that sim 2 is in wcdma mode ...
now mannual searching for networks in sim 1 only showing gsm signal
while sim 2 showing 3g networks
restart reboot nothing worked
factory reset solved the issue
but again upon swapping sims phone was stuck in gsm mode on both sim
again factory reset did the job .....
an y one else having this issue ?
Click to expand...
Click to collapse
I'm having the same issue. For me factory reset didn't fix it. However, now slot 2 runs 3g/4g while slot 1 is stuck in 2g, so I just put my data sim into the slot marked 2G (which now runs 3G/4G) and my other sim into the slot marked 2G/3G/4G (which now runs only 2G), and that works just fine. The 2G/3G/4G setting for slot 1 does nothing now, and there's no such setting for slot 2, but the latter is running 3G/4G anyway, so I'm ok with that.
msundman said:
I'm having the same issue. For me factory reset didn't fix it. However, now slot 2 runs 3g/4g while slot 1 is stuck in 2g, so I just put my data sim into the slot marked 2G (which now runs 3G/4G) and my other sim into the slot marked 2G/3G/4G (which now runs only 2G), and that works just fine. The 2G/3G/4G setting for slot 1 does nothing now, and there's no such setting for slot 2, but the latter is running 3G/4G anyway, so I'm ok with that.
Click to expand...
Click to collapse
which firmware are you on?
one work around is switch both sims to 2g then replace sim and re boot ....
factory reset while both sim are removed
but i think this issue is not present in official 6 update.
commando0 said:
which firmware are you on?
Click to expand...
Click to collapse
5.0.1 D85620b-CIS-XX it says, and update center says it's the newest.
commando0 said:
one work around is switch both sims to 2g then replace sim and re boot ....
Click to expand...
Click to collapse
Slot 1 is already stuck at "GSM only" and slot 2 doesn't have that setting at all, so not really sure how to do that.
download flash latest firmware LGD856 v20c from here
http://lg-phone-firmware.com/index.php?id_mod=41
back up your data ( all data will be erased )
remove sd card
remove both sims
flash it ( for guide search in forum )
after booting turn on phone use it for while and again factory reset it
now put both sims and it will be normal again i.e sim for 2g 3g and lte and sim 2 for 2g
one bug i have noted in v30b firmware that if we search mobile network in manually it will return error but auto network search will work normally
commando0 said:
download flash latest firmware LGD856 v20c from here
Click to expand...
Click to collapse
Is there some reason not to flash version V30C instead? Will I have a problem rooting it?
(Actually I seem to have lost root somehow in my current setup as well, I really need it back..)
Humm
For root i won't recommend it .....
Sent from my Redmi Note 3 using Tapatalk
Actually the thread is year old ...&
I have personally changed lg 3 ...
V30b was my last firmware ....
Rooting was not done
Only bug i came across was network manual search was returning error....
And battery drain was insane also ....
Rest was improved
Sent from my Redmi Note 3 using Tapatalk
I've installed crDroid running android 7.1.1 and now both my sim slots support 4G.
Recently i bought an Airtel Sim card,the problem i am facing is thata whenever i move from one city to another the network connection loses,i have to seach for network manually everytime. Even my Redmi 1s is unable to search for 3g networks,but when i piut the sam sim card in other phones,the 3g works.Do i have lost the baseband? or something else is the problem?
I am on Cm 12.1
Do i need to flash fastboot rom to fix it?
Plz help me guyz ASAP,its urgent
Hello Professionals
I Just got my Lenovo P2a42 , was playing with an app called " Activity launcher" to hide the screen orientation using demo mode activity, thus i got nosy some how .. and changed the band to USA without knowing .
end result which only happened on Sim Slot 1
1. i cant make or receive calls
2. can send SMS and access internet using sim slot 1
3. when making a call , a message appears :" cellular network not available"
I have tried other Sim cards on slot 1 , and nothing working (no calls)
tried slot 2 and all is working great
any suggestion on what to do to restore the phone Radio band to its non US band ? I am not located in USA , I'm in UAE
I'm on android Nougat , non-rooted , phone is carrier free
HELP HELP HELP
mysterious.one said:
Hello Professionals
I Just got my Lenovo P2a42 , was playing with an app called " Activity launcher" to hide the screen orientation using demo mode activity, thus i got nosy some how .. and changed the band to USA without knowing .
end result which only happened on Sim Slot 1
1. i cant make or receive calls
2. can send SMS and access internet using sim slot 1
3. when making a call , a message appears :" cellular network not available"
I have tried other Sim cards on slot 1 , and nothing working (no calls)
tried slot 2 and all is working great
any suggestion on what to do to restore the phone Radio band to its non US band ? I am not located in USA , I'm in UAE
I'm on android Nougat , non-rooted , phone is carrier free
HELP HELP HELP
Click to expand...
Click to collapse
At dialer press "*#*#4636#*#*" then phone information and press top right three dots. There is an option for area band. Choose your area. I'm not sure if this will solve your problem but try it
chtsarts said:
At dialer press "*#*#4636#*#*" then phone information and press top right three dots. There is an option for area band. Choose your area. I'm not sure if this will solve your problem but try it
Click to expand...
Click to collapse
Thanks for your prompt reply brother .. i have tried that , the only available band is USA .. nothing else
I have done the factory reset , didnt resolve it .. if any one can help , please do
read on some articles about flashing original radio .. any suggestions ? please help me
mysterious.one said:
I have done the factory reset , didnt resolve it .. if any one can help , please do
read on some articles about flashing original radio .. any suggestions ? please help me
Click to expand...
Click to collapse
Flash twrp recovery and flash either the stock rom or custom. Just google for the links. If your bootloader isn't unlocked you will have to wait 14 days. Hope it helps
i have sent the phone back to lenovo service center .. i just got the phone 8 days ago