Develop Bugs

[Q] network issues...

heloo there. my issue is not at all related to root or custom roms. its just that i am not able to get any network coverage at many places including my home. but network is good out in the open. also i tried my sim in other cellphones as well. network's great. i had the same issues before rooting the phone. so is there any solution to this???

Switch to gsm from settings>wireless>mobile networks
India has better gsm receptors

gobz said:
Switch to gsm from settings>wireless>mobile networks
India has better gsm receptors
Click to expand...
Click to collapse
i am on gsm network itself. i have no prolems in open spaces. just that i have poor or no network indoors. and when i use the same sim in my micromax a52, the network is very good indoors too....

Whats your Radio version ?
Go to settings>about phone>see under Baseband Version.

wasimk32 said:
whats your radio version ?
Go to settings>about phone>see under baseband version.
Click to expand...
Click to collapse
13.45.55.24_h_3.35.15.31

mrunal.zode said:
13.45.55.24_h_3.35.15.31
Click to expand...
Click to collapse
So,all you need is to flash a newer radio.
you can find it here.
Download Radio_13.55.55.24H_3.35.20.10 version.
You should only use cwm 2.x version to flash this.

hey the update did really help me a little. but not as expected. thanx newayz...

[device country][noob]

Hey XDA!
I am very new here on XDA, only just registered!
I have a very bad problem (well for me!)
I have a Samsung Galaxy Note II (GT-N7100)
It has stock firmware and a custom kernel, Note2Core.
I can't seem to connect to my local carrier, the root of this problem is yet unknown!
Only thing I have so far is that in:
Settings > About Device, right at the bottom I there is United Arab Emirates and a TRA ID and a TA!
I do not know what this means but it looks like my phone is registered to be from the UAE! I personally bought it here in South-Africa and it worked fine. Until recently I was running CM10.1-Nightly but wanted the capability to overclock! I downloaded the stock firmware for my country, 4.1.2, and flashed it via odin. Please help as I am unable to register with WhatsApp or use some of my other features!
Thanks in advance,
Hitman7987

Hitman7987 said:
Hey XDA!
I am very new here on XDA, only just registered!
I have a very bad problem (well for me!)
I have a Samsung Galaxy Note II (GT-N7100)
It has stock firmware and a custom kernel, Note2Core.
I can't seem to connect to my local carrier, the root of this problem is yet unknown!
Only thing I have so far is that in:
Settings > About Device, right at the bottom I there is United Arab Emirates and a TRA ID and a TA!
I do not know what this means but it looks like my phone is registered to be from the UAE! I personally bought it here in South-Africa and it worked fine. Until recently I was running CM10.1-Nightly but wanted the capability to overclock! I downloaded the stock firmware for my country, 4.1.2, and flashed it via odin. Please help as I am unable to register with WhatsApp or use some of my other features!
Thanks in advance,
Hitman7987
Click to expand...
Click to collapse
Welcome to XDA hope we would be able to help you
Could you tell me from where did you download the firmware ?
Can you verify if your device is showing the correct IMei number as labeled under your battery and *#06#

aukhan said:
Welcome to XDA hope we would be able to help you
Could you tell me from where did you download the firmware ?
Can you verify if your device is showing the correct IMei number as labeled under your battery and *#06#
Click to expand...
Click to collapse
I downloaded the firmware from Sammobile.
I don't know if that's the correct firmware, but I am under the impression that I can download for any country actually?
Yes, I wrote down the IMEI number before all of my flashing! It is still the same.
Thanks for the welcome, I already feel like part of the family!

Hitman7987 said:
I downloaded the firmware from Sammobile.
I don't know if that's the correct firmware, but I am under the impression that I can download for any country actually?
Yes, I wrote down the IMEI number before all of my flashing! It is still the same.
Thanks for the welcome, I already feel like part of the family!
Click to expand...
Click to collapse
confirm if this is N7100
what region you are from ?

aukhan said:
confirm if this is N7100
what region you are from ?
Click to expand...
Click to collapse
Yes, it is the Samsung Galaxy Note 2 GT-N7100 Unlocked international
I am from South Africa.

Hitman7987 said:
Yes, it is the Samsung Galaxy Note 2 GT-N7100 Unlocked international
I am from South Africa.
Click to expand...
Click to collapse
N7100XXALJ3 N7100OJVALJ2 - Download - South Africa
you could do it from here.

Thanks! Will check back when it's done downloading and flashed!

Hitman7987 said:
Thanks! Will check back when it's done downloading and flashed!
Click to expand...
Click to collapse
OK, I flashed that rom and it still says United Arab Emirates under Settings > About Device > Bottom

Hitman7987 said:
OK, I flashed that rom and it still says United Arab Emirates under Settings > About Device > Bottom
Click to expand...
Click to collapse
apart from that any issues on your device ?

aukhan said:
apart from that any issues on your device ?
Click to expand...
Click to collapse
None really, just the fact that I can't connect to my local carrier. I have to put roaming on.

And this has nothing to do with your provider/sim card? Did you try another provider?

Hello, how i can see how much internal memory i have? 16gb, 32gb, etc... when i go to the apps there's only about 10gb but i think the minimum is 16gb so i'm confused.
Sent from Mars

Hitman7987 said:
None really, just the fact that I can't connect to my local carrier. I have to put roaming on.
Click to expand...
Click to collapse
Did you check with you service provider about this ?

aukhan said:
Did you check with you service provider about this ?
Click to expand...
Click to collapse
Yes, They are unable to support me, since I used a custom rom beforehand. My local sevice providers are pretty useless anyway!

ivanbg87 said:
Hello, how i can see how much internal memory i have? 16gb, 32gb, etc... when i go to the apps there's only about 10gb but i think the minimum is 16gb so i'm confused.
Sent from Mars
Click to expand...
Click to collapse
Hey Mars, (or is that your location?)
I believe the avail storage depends on your rom, kernel ,ect. I also only have about 9.6 GB avail in stock but about 12GB in CM10.1.
The missing storage is your device rom and/or system apps I think, might only be the system apps.
from Hitman7987:victory:

[Q] LTE network mode on samsung galaxy tab s doesn't exist

hi, i have samsung galaxy tab s 8.4 T705 LTE version..
recently, my country (Indonesia) released LTE on band 8..
i want to turn on the LTE but i couldn't find LTE network mode in setting..
i just found WCDMA/GSM,WCDMA only, and GSM only..
but i can turn on the LTE network using *#2263# and put checklist on LTE band..
why in my tab s LTE network mode doesn't exist?
do you have any solution to enable LTE network mode on setting?
need help badly..:crying::crying:

ald03 said:
hi, i have samsung galaxy tab s 8.4 T705 LTE version..
recently, my country (Indonesia) released LTE on band 8..
i want to turn on the LTE but i couldn't find LTE network mode in setting..
i just found WCDMA/GSM,WCDMA only, and GSM only..
but i can turn on the LTE network using *#2263# and put checklist on LTE band..
why in my tab s LTE network mode doesn't exist?
do you have any solution to enable LTE network mode on setting?
need help badly..:crying::crying:
Click to expand...
Click to collapse
Exynos or Snapdragon chipset in your Tab?

pinsb said:
Exynos or Snapdragon chipset in your Tab?
Click to expand...
Click to collapse
my tab is exynos..
i have to use *#2263# to turn on the LTE, it's annoying..

Samsung Galaxy tab s 8.4 T705
Hi,
I have the same problem. In networks there is no option for LTE mode.
I try method to dial *#2263# but I received error: Connection Problem or Invalid MMI Code
My Samsung is whit Exynos processor.
What can I do?

Samsung Indonesia email response :
Please be patience, firmware update is coming.
No future date promised......

pijar60 said:
Samsung Indonesia email response :
Please be patience, firmware update is coming.
No future date promised......
Click to expand...
Click to collapse
Take a look through my SkyHigh ROM thread. I think I might have your CSC as an Aroma install option. This is what I believe you need.
A CSC changer app might also help (root also required) but will wipe your data.
Having the correct CSC should enable the options in device settings, as well as automatically settings your APN & MMS
Edit: just checked my ROM. Your CSC isn't listed but Singapore might work for you. Just guessing though.

UpInTheAir said:
Take a look through my SkyHigh ROM thread. I think I might have your CSC as an Aroma install option. This is what I believe you need.
A CSC changer app might also help (root also required) but will wipe your data.
Having the correct CSC should enable the options in device settings, as well as automatically settings your APN & MMS
Edit: just checked my ROM. Your CSC isn't listed but Singapore might work for you. Just guessing though.
Click to expand...
Click to collapse
Have successfully set the LTE mode and tested out with success by using *#2236#, at least temporary measure has been found. Thanks everyone for your advise and assistance.

tried code also but lte doesn't appear. can anybody help m .
pinsb said:
Exynos or Snapdragon chipset in your Tab?
Click to expand...
Click to collapse
Lte doesn't appea . Can any body help it ou .

problem with network needs to be repaired lg-g3 d885

I wanted to fix internet network on 4G so from dailpad I enterd
*
855
#
3845
#
which is advanced way for modifing on mobiles settings, but once I enteren on:
LTE-ONLY> Modem Setting > LTE Band Selection
and by fault I chose on a band(don't know which one) then the 4G is refusing to connect at all. <<<-------problem starts from here
I tried to repair it by choosing these bands: (band3=1800Mhz & band40=2300Mhz) sence it's our bands here in Saudi Arabia for STC company, but it didn't work.
In my city the only ban activated is 40=2300Mhz.
Do you have any solutions? let formatting be the last solution.
if I upgraded to lollipop would it solve the problem?
LG-G3-D885 kitkat

uppp

myp1lteandroid said:
uppp
Click to expand...
Click to collapse
Did you check your APN settings?
Try deleting your existing APn settings and then reimporting it

itsbighead said:
Did you check your APN settings?
Try deleting your existing APn settings and then reimporting it
Click to expand...
Click to collapse
it is the first thing i did

I updated it to android 5 but the problem still !!!

have you tried this?
in LTE ONLY > Rat selection> gsm/wcdma/lte auto and uncheck every bands in lte band selection?
and after that check apn settings ...
i've messed up soemthing in NV values of phone and when i choose gsm/wcdma/lte in mobile networks , there is no apn (which i have), but when i choose gsm/wcdma only , apn are there

[I747M] Change CSC

Hello everybody,
I have a samsung I747M from Canada. I'm french and I'm using it here.
Data connexions are only in EDGE (the same as 2G). I want to have 3G data connexions. All the settings in the NPA are good.
I think the problem come from the CSC which is still the one attached to Canada (BMC).
All the firmwares are for Canada. I want to change the CSC (BMC now) to XEF (the one for France).
Does someone have an idea to fix this situation ?
Thank you and Merry Christmas !
PS : Sorry for my english...

You might have to carrier network unlock the phone.

Does the i747m support the carrier's 3g frequencies?

StoneyJSG said:
You might have to carrier network unlock the phone.
Click to expand...
Click to collapse
Thank you for your answer but my phone is already unlocked.
I'm using it in France with a local operator (Bouygues). Data connexions are only in 2G and not in 3G.
I think if I will change the CSC it will be good

audit13 said:
Does the i747m support the carrier's 3g frequencies?
Click to expand...
Click to collapse
I think so.. How can I know pleas ?
In network settings there are GSM, LTE etc

You can check here: http://willmyphonework.net/

audit13 said:
You can check here: http://willmyphonework.net/
Click to expand...
Click to collapse
I've checked and it works in 3G

I don't think it is a firmware problem because I took my s3 to London a couple of years ago. It was running stock bell firmware, network unlocked, and I was able to get 3G data connections without doing anything to the stock rom. Changing the Csc should not make a difference.