[Q] Blank APN menu - General Questions and Answers

Hello All.
Met with problem.
Can`t create internet network via GSM/WCDMA. But have a call without any problem.
In APNs menu only one button present -back-
I had tried to pressing with different sequences the buttons on a body but unfortunately.
I had tried to change information into apns-config.xml but unfortunately.
Please need help find to application which involves apns-config.xml in work.
Or some other information.
My devices kuPhone s9 Android 4.0.4.

I should be able to help you as I own one too.

Related

[Q] Service Mode

Hey guys, i have a question. I'm trying to get into the service mode via the dialer by entering all the codes that i have found so far. None of them work ecept for one that shows promise but only shows a black screen with "Service Mode" at the top and it doesn't respond to any of the imputs from the drop down box. that code is - 27663368378 - There is another one that actually works but it just gives me the info on my network connections. Any help is greatly appreciated. Also I'm running stock, rooted, safestrapped, 4.4.2 kitkat. Thanks!

[Completed] [Q] Network messages coming through in Chinese and invid MMI codes

I've recently left my i9100 for an i9305 and decided to start by flashing the equivalent to my favourite ROM from my S2, namely SlimSaber (SlimKat unoffical build with Saber Mod) from here (build 8.0).
Anyway, regrettably i never tested out the phone much with the stock software because i wanted to go strait back to the KitKat experience I'm used to. I did however unlock the phone using USSD code *#19732864# as outlined in method 3 here. I believe I followed it exactly and it worked without a hitch
With it unlocked i put in my GiffGaff SIM and the first thing I noticed was that after every text, instead of getting the regular message saying "woohoo that text was free" or relevant credit update, i just get a similar box with a load of Chinese text.
Then I realised that the proximity sensor doesn't work. I don't mean to go specifically into that problem in this thread but while researching a fix I came across some USSD codes that might help. Now I can get a few to work: *#06# to show my IMEI , *#31# (Checks outgoing caller ID settings) and *#*#4636#*#* (User statistics and Phone Info), but all others I've tried just give me "Running USSD Code" and then "Connection problem or invalid MMI Code". This includes the one I unlocked my phone with in the first place and all the ones that are supposed to help my problem. A couple of the codes (*#526# and *#528#, both for WLAN Engineering Mode) yielding more Chinese text in place of the second message. I've tried putting a coma or semi-colon after the codes to no avail.
I presume that the network messages run on the same system as USSD/MMI and that the problems are connected. Not sure if the proximity sensor issue is connected.
The fact that a code worked before, but then stopped working seems to imply that it was something to do with flashing the ROM. Can anyone confirm that custom ROMs can mess with your USSD codes? Or could the unlock process have changed something? I've tried different kernels but the problem persists. Does anyone know at what firmware level native USSD codes are defined?
Many thanks for any input.
Hi,
The best place to find help would be in your device section, here...
> Samsung Galaxy S III I9300, I9305 > Galaxy S III Q&A, Help & Troubleshooting
Good luck!
Moved
Ok, great thanks. Seeing as you said nothing about getting it moved I just made a duplicate thread there. You can find it here:
http://forum.xda-developers.com/galaxy-s3/help/network-messages-coming-chinese-invid-t2913800
Mods feel free to delete this one.

[Completed] [Q] Wifi goes off after unlocking device

Hi,
Since a few days, I'm having a strange wifi issue on my Xperia SP (Android 4.3 from Sony).
When I switch on my mobile phone screen, the wifi start, I can see the icon. When I unlock my phone, a few seconds after, the wifi goes off.
I have to manually switch off and on wifi if I want to use it.
I have posted a video explaining what I see, but I'm new to xda, so I can't post the link.
youtu.be/B6mnKKjOnoE
I have done a soft reset, remove many unused apps, and delete some app stored data.
How can I find which application is accessing wifi in order to solve this issue?
Maybe someone had any idea to help me.
Thanks guys.
Edit: Things went back to normal, I haven't done anything more to solve this issue. Probably some magics... Please close this question. Thanks
Thread closed.

Service menu Galaxy Tabs wifi

Hey guys,
I'm in the phone repair business and I have a small question.
Normally when repairing a Samsung device I test is before and after the repair throught the service menu (*#0*#).
But with a tablet like the Galaxy Tab 3 wifi (SM-T520) there is no "phone" app. So I can't get in to this menu.
Now my question;
Is there any way to get into this menu on a wifi device? Or a way to get in a similar menu?
You would really help us out!
Thanks:good:
Hello
Hey, sorry for not answering your question, but i want to know how did you solved the problem of not properly retrieving packages on linux deploy. Any reply would be helpful. Thanks

[Completed] Mobile Data much too slow, tried a lot, nothing works.

Hi,
following problem to my LG P930:
I got it as a present because my old phone was crashed. First I wanted to do with the P930 is to get root access and flash CM to it. This was difficult enough, but now I have a problem where I coundn´t find any information.
With original firmware (I think it was 2.2.6 or 2.3.6) LTE was working. Now, with the last CM 11 and with CM 10.2 LTE dowesn´t work. I can ping any homepage with the terminal, but the speed for downloading is just at 40k/s, really really slowly.
I found, that maybe LTE must be unlocked by an unlock-code. Therefore I have to open a menu under the number 2945#*930#, but when I call this, just the msg appears, "Connection problem or invalid MMI code". Most of all #* calls do not work at all!
I tried to fix it, but all methods I found are for MTK devices, but the P930 has a snapdragon cip.
The *#06# call works, my IMEI is valid, I can make calls and send sms, the Internet works, but much too slow for daily use. My Sim Card gets access to o2 network in Germany.
I tried 3 CM ROMS and different settings in APN and mobile networks, but nothing works.
I tried to get network access with a Telekom SIM, but there I couldn´t get any access, so I wasn´t able to make calls, neither sms nor Internet.
does anyone have an Idee how to solve this issue?
PS: only thing I found is in this thread, is to rename modemfs folder.
But I don´t understand what eduds mean in post 8, and his problem was an other, because his mobile data doesn´t work at nothing.
http://forum.xda-developers.com/showthread.php?t=2567399
Thanks for response, regards from Germany
Hi,
Thanks for using XDA assist.
Please create a XDA account and post here:
Nitro HD General
Good Luck! - gsstudios

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