I have L9 I debranded to Open JB 20C but I have 2 main issues:
1. mobile carrier Signal is weak
2. When phone goes to roaming mode, it doesn't switch back to normal mode.... I have to switch off the phone and re select the automatic carrier mode
Is anyone experiencing the same problems?....
Related
Hi, how to set my galaxy s2 permanently in WCDMA only Mode, not in WCDMA prefereed.
In menu option is missing.
I change WCDMA only whith *#*#4636#*#* , but to close security menu galaxy S2 auto change mode to WCDMA prefereed :crying:
how to fix it?
Madboy128 said:
Hi, how to set my galaxy s2 permanently in WCDMA only Mode, not in WCDMA prefereed.
In menu option is missing.
I change WCDMA only whith *#*#4636#*#* , but to close security menu galaxy S2 auto change mode to WCDMA prefereed :crying:
how to fix it?
Click to expand...
Click to collapse
1. Disable Mobile data, then wait for 3-5 minutes
2. Enter Service mode, then change network to WCDMA only, repeat it like 2 times.
Done.
Correctly good luck...
Enviado desde mi GT-I9100 usando Tapatalk 2
my problem is described here -Can others be so kind as to verify if they are also having an issue with receiving voice calls or SMS while their phones are using the 2G network for data access. (3G and wifi either unavailable or turned off.)
We have this issue with Orange and I have tested it on one Sunrise iphone4 and we had the same issue. Which is not surprising since Orange and Sunrise are operated by the same staff. It does work correctly over Swisscom.
I raised this case with Orange over one month ago and they still have given me no concrete feedback as to why their network behaves like this.
(FYI this is a network issue and not related to any phone configuration).
Feel free to harass Orange about this. It might get them to pull their fingers out a bit. When I raised the case it took me about 10 calls to their support plus 2 visits to Orange shops to finally get a technician who was capable of understanding this simple but critical issue.
EXACT STEPS LEADING TO PROBLEM:
1. Force phone to use GSM (2G) mode only or be in an area with no 3G coverage, or if your phone chooses to use the 2G network
2. Disable switching to wifi:
3. Connect to 2G packet data, download email or download webpages: Status Bar-> spinning wheel
4. While packet data is connecting, using another phone place a call to your phone
5. After packet data has connected, using another phone place a call to your Phone
EXPECTED OUTCOME:
You expect the packet data connection to either DROP or be SUSPENDED (depending
on network capabilities) and for the phone to ring indicating an incoming call or SMS.
ACTUAL OUTCOME:
The packet data connection persists and remains active; the phone does not ring
and the call is handled by the network as if the phone was unreachable (for most
users this means forwarding to voicemail).
REPRODUCIBILITY:
always; no exceptions.
This has been tested extensively on the Orange network by me and many other users.
Tested devices which all show the same issue, iPhone4, iPhone3GS, Iphone 3G, several Android models.
Hi All,
I got the CyanogenMod 11 snapshot m12 in my HTC one x+. My 3g/lte connection automatically switches to edge and the network connection goes off but the signal strength indicator shows it as full range. I am not able to call or receive call unless I reboot or toggles to aeroplane mode. This also happens automatically when I get a call while 3g is enabled. Is this a problem with my network or something with the cyanogenmod? Is there any tool available to check if anything is wrong with my phone. ?
Thanks in advance
I am using the international version of HOX+
Tried flashing the boot.IMG? How about a LOGCAT
I have flashed the boot.img. I am getting 3g when i reboot. But some times the network automatically switches to edge and my phone goes out of the network. I dont identify it till I try to make a call because the network range icon shows full range . then I have to reboot to fix it. This problem also happens when I get a call while 3g is enabled and then it switches to edge after the call is finished. And the phone goes off the network.
sreeju1 said:
I have flashed the boot.img. I am getting 3g when i reboot. But some times the network automatically switches to edge and my phone goes out of the network. I dont identify it till I try to make a call because the network range icon shows full range . then I have to reboot to fix it. This problem also happens when I get a call while 3g is enabled and then it switches to edge after the call is finished. And the phone goes off the network.
Click to expand...
Click to collapse
What is your kernel and modem version?
Kernal version is 3.1.10-g4d3cf1c
Baseband is 3.1024.171H.33
as the title suggests is there anyway this is possible? i have the network mode set to lte/wcdma/gsm auto connect but the issue is that i live in an area with low lte coverage and the phone will not switch to gsm mode even when the lte signal is close to none which causes sms not to be delivered and i don't recieve phone calls and it causes a huge battery drain on idle when i go to sleep and wake up with the phone even off sometimes..the issue is gone when i switch to gsm only but it is a pain to constantly go back and forth between switching networks any suggestions?
Sir,
I am from Pakistan. i have sprint lg g3 ls990 cell phone. I am using 3g cellular network. But when i enable data it always shows Edge not 3g. I switched network mode to cdma/ wcdma from settings menu but nothing. I flash several roms but no result.
Now i am on cloudy g3 2.5. But there is no change in my data service. I am still on edge data mode.
Any one help me what can i do to switch to cdma/ 3g?????
Thanks and waiting some support from u people.
Regards
Abbas
Dear friends,
I did not find any similar problem resolved here (maybe I missed some, sorry in that case). Problem is as follows:
I have unlocked Verizon SCH-I545 model of Samsung S4 and I use it here in Serbia. Everything worked fine except 4gLTE. I only had 3G and H+ (max 6mbps download). Because of that I used to experiment with service mode (*#27663368378# this worked for me) and I messed something up. Now I have the situation that I can use phone only in GSM mode that I can set only through this service mode (GSM only) and then I have only Edge or GPRS for internet speed. When I switch to Global (which is used to work with 3g or H+ max) I lose network GSM and it keeps tilting (when it have edge it works but when it gets Gprs it says no service-emergency calls only). Than I am forced to switch to GSM mode again through meny to have my calls back. In prefered network mode I have only 1. Global, 2. LTE/CDMA, 3. LTE/GSM/UMTS. Is there any way to set this service mode settings back to default because I did the stock flash through odin with original samsung firmware (latest I545VRSGPL1) and did the factory reset before that with full wipe offcourse! I really love this phone and I am pretty desperate in my tries to resolve this issue. Please help if there is help!?
Best regards from Serbia