Database Info

[Q] P3100 can't make or receive calls after official update. What to do?

The provider specific SIM menu is available, but the tablet shows no signal. Even when it shows one, the signal disappears the moment I try to make a call or am about to receive one. The caller can still hear ringing while the tablet lists the call as missed call.
My father's Galaxy Tab 2 7" automatically tried updating through wifi but failed (I presume), and the SIM functions stopped working.
After many attempts I updated it through OTA to the latest firmware, shown as PDA:NA3 / PHONE:LK1 / CSC:NB1 (INU) in Kies, and the Android version was listed as 4.1.2., but the problem persisted.
I tried to wipe cache. It didn't sort the problem.
Then I Installed CWM 6.0.7 and Cyanogenmod 10.1 (JB 4.2.2) using this tutorial: wiki.cyanogenmod.org/w/Install_CM_for_p3100
Still it can't make or receive calls.
Baseband version is listed as p3100ddclk1
What to do?
Is this a hardware or firmware problem?

Hey brother,
Even I am facing the same order on my tab but in a different way. I can recieve signal for the carrier Tata Docomo but other carrier are showing any sign of life
But sometimes while on tata docomo , I lost signals while using data or when I got a call. And one more thing, I was on a trip to a hill station and there I was getting signals from Vodafone perfectly (my main service provider). But when I came back from there I ain't receiving any peice of signals from vodafone and Docomo is working as usual with few network losses during the day.
PS.- I ain't received any solution yet, still sticking up with that problem.
PPS.- The tab I brought is in used condition with the fact that the tab has that problem in it. (I need not to pay much lol)
Btw I think if we can flash new firmware (official) with odin with modem file, It may sokve our problem. TRY FLASHING FIRMWARE, I cant as I am low on speed

xanubhavx said:
Hey brother,
Even I am facing the same order on my tab but in a different way. I can recieve signal for the carrier Tata Docomo but other carrier are showing any sign of life
But sometimes while on tata docomo , I lost signals while using data or when I got a call. And one more thing, I was on a trip to a hill station and there I was getting signals from Vodafone perfectly (my main service provider). But when I came back from there I ain't receiving any peice of signals from vodafone and Docomo is working as usual with few network losses during the day.
PS.- I ain't received any solution yet, still sticking up with that problem.
PPS.- The tab I brought is in used condition with the fact that the tab has that problem in it. (I need not to pay much lol)
Btw I think if we can flash new firmware (official) with odin with modem file, It may sokve our problem. TRY FLASHING FIRMWARE, I cant as I am low on speed
Click to expand...
Click to collapse
@xanubhavx Where can I download the modem file for P3100?

asraf5285 said:
@xanubhavx Where can I download the modem file for P3100?
Click to expand...
Click to collapse
I am not sure about the Model file alone but you can download whole firmware from sammobile.com, they have firmware of all Samsung devices region wise, just login to enjoy better speed.
Hope this helps.

xanubhavx said:
I am not sure about the Model file alone but you can download whole firmware from sammobile.com, they have firmware of all Samsung devices region wise, just login to enjoy better speed.
Hope this helps.
Click to expand...
Click to collapse
i already download the firmware for Malaysia and how to get the modem file from it? Should I extract it and search in?

a wierd problem with my young

Hello after I flash a buggy rom from certain developer I decided to reflash a stock firmware of galaxy young (DXAME1) for Philippines its open line from sammobile. After I flash that firmware the simcard that I used when I flash that buggy rom can't connect to internet but it seems that it can't connect to a mobile data, but when I tried different simcard from same network and from another network they can connect to mobile data I don't know what the problem is, can anyone here help me out? thanks and more powers xda specially into this thread Samsung Galaxy Young...long live youngsters.....

[Completed] WiFi connectivity problem

Hi,
I’m from Portugal and I’ve bought a Mi5 some days ago.
I have a problem for which I don’t find any solution.
The phone came with a modified fake ROM from the Chinese store but was working fine.
I unlocked the phone and installed TWRP to flash other ROMs. I flashed MIUI 8 global stable and a custom ROM from Xiaomi.eu without any problem.
Everything was working fine with the phone but I noticed that a lot of files from prior fake ROM (the one from the Chinese store) remained in the phone. So I decided to swipe everything in TWRP (including system and internal storage) and flashed MIUI Global Stable ROM again.
From this point, I never again been able to connect to a WiFi network and the 2G, 3G LTE connection became very weak and instable. The phone scan the wifi network available without problem, but after introducing the password, it tries to connect and just shows “Saved”.
I tried a lot of stuff. Static IP, reboot router, change router channel, change router security settings, flash different ROM, tweak build.prop file, but the problem persist.
In the phone test menu, when I try to connect to a WiFi I see that the phone scan, connect, disconnect, scan, connect, disconnect…
Any help?
Do you think it’s Hardware related issue? Or phone firmware and driver problem?
I’ll be very grateful for any assistance.

Hi
As youve found your way to the correct section (Xiaomi Mi5 Q&A), this thread is closed
http://forum.xda-developers.com/mi-5/help/wifi-connectivity-problem-t3517777
Wait for other members to reply you in the Mi5 section
Thanks

please my j7 prime g610f wifi stil disconnected please help

hi please my j7 prime g610f wifi stil disconnected every 5 seconds
i do every thing on the net . \factory reset .smart network switch and wifi high preformance widget app \
my past j7 j700h i turn off wifi power saving by *#0011# and the problem is fixed
but on 6.0.1 there is no this code
please help

i have the same problem
hi man, do you already find solution?? my english is bad xD

I'm having the exact same issue on my Galaxy J7 Prime. Help anyone please !

I have had issues with one of my tablets doing a similar thing.
This app pretty much fixed it: https://play.google.com/store/apps/details?id=org.wahtod.wififixer

I have same issue. Anyone can help ?

all of you need to give some more details about your problem rather than just saying wifi disconnecting.
i have j7 prime sm-g610f on latest 6.0.1, i have rooted it and installed xposed, and also flashed flash kernel in it and having no issues.
so you must have done something wrong with your device, give details which model you own and what changes have you made in it so someone can see the problem and give you solutions,

Mr.LOVER said:
all of you need to give some more details about your problem rather than just saying wifi disconnecting.
i have j7 prime sm-g610f on latest 6.0.1, i have rooted it and installed xposed, and also flashed flash kernel in it and having no issues.
so you must have done something wrong with your device, give details which model you own and what changes have you made in it so someone can see the problem and give you solutions,
Click to expand...
Click to collapse
I have 1. factory reset my smj700t... 2. Wipe/clear cache partition 3. Been thru all the you tube choices 4. Service mode menu , wifi, i do not have the option to "OFF/ON" Wifi power save within service mode, and not only does my wifi network scan selection tab, button etc turnbon when i touch it...but also my "Bluetooth, mobile hotspot and tethering button, all does not stay in the on position thank you for your time i hope this helps , i have a paid tmobil subscription which has internet yet i am unable to share my connection

samsung j111f ace j111f won't connect to wifi/internet

My phone stopped working after a (successful?) Try to install twrp. So I downloaded a firmware after checking the region and model. I found about 4 updates so I downloaded the latest one. I didn't check the baseband version. I installed it using Odin and everything went fine till I realized wifi doesn't work: it won't connect to any wifi hotspot when it's in dhcp. It connects when I choose static but Internet doesn't work. Mobile data and Bluetooth tethering work fine though.
Even after using samsung switch and installing the correct firmware with the corest serial number it still can't connect to wifi. Please help!