Develop Bugs

Note 2 very low reception issue after 4.3 upgrade

I have an international n7100
After upgraded to 4.3. I noticed a significant signal strength decreased
Now i cant receive 3g signal inside my house. When im on 4.1.2 it get full bar strength
I tried to downgrade to 4.1.2 stock and try several aosp based rom but it still the same as 4.3 stock
I tried flash different baseband. Still have the problem
Anyone have the same issue as mine??? Plz help me . Tks in adv
My friends have 4.1.2 gs3 and he didnt have the same problem as mine. May be the bootloader involved here. I dont know
//sorry for my bad english

try a modem for your country http://forum.xda-developers.com/showthread.php?t=2044937

qtr4 said:
try a modem for your country http://forum.xda-developers.com/showthread.php?t=2044937
Click to expand...
Click to collapse
I tried all modem in that topic but signal still bad
The problem is i cant downgrade to the "old" 4.1.2 baseband. Only some 4.1.2 new baseband works

Was on official stock Nordic 4.1.2 ROM, flashed Faria's deknoxed international 4.3 ROM & got exactly the same result as you.
Followed the roll back procedure in his description, reflashed original Nordic stock 4.1.2 again, & reception is back to normal.
No doubt it's the modem that's causing the decrease in reception. Thank God it's not irreversible.....
:good:

Televinken said:
Was on official stock Nordic 4.1.2 ROM, flashed Faria's deknoxed international 4.3 ROM & got exactly the same result as you.
Followed the roll back procedure in his description, reflashed original Nordic stock 4.1.2 again, & reception is back to normal.
No doubt it's the modem that's causing the decrease in reception. Thank God it's not irreversible.....
:good:
Click to expand...
Click to collapse
Can you tell me baseband version and rom version???
Im currently on ddemj9 modem and Xxueml6 rom

Here you go. It's the downgrade ROM (by Faria) that I used:
http://forum.xda-developers.com/devdb/project/dl/?id=3117&task=get
After successful flashing of the above ROM, flash your country/area's
official 4.1.2 ROM, and you're done. You will need to wipe the device
before flashing Faria's downgrade ROM. This worked on my phone.
The Nordic ROM that I flashed after using Faria's downgrade ROM:
N7100XXDMG1_N7100OXXDMG1_N7100XXDMF1_HOME.tar
It's available through Sammobile, or similar.
Good luck, dude! :good:

Televinken said:
Here you go. It's the downgrade ROM (by Faria) that I used:
http://forum.xda-developers.com/devdb/project/dl/?id=3117&task=get
After successful flashing of the above ROM, flash your country/area's
official 4.1.2 ROM, and you're done. You will need to wipe the device
before flashing Faria's downgrade ROM. This worked on my phone.
The Nordic ROM that I flashed after using Faria's downgrade ROM:
N7100XXDMG1_N7100OXXDMG1_N7100XXDMF1_HOME.tar
It's available through Sammobile, or similar.
Good luck, dude! :good:
Click to expand...
Click to collapse
I tried flash via odin PC but it keep showing "failed"
I flashed tar.md5 via mobile odin, it worked but the rom and the baseband still have signal problem like 4.3 roms
I dont know what to do next, tried many times and failed

boyzvupro said:
I tried flash via odin PC but it keep showing "failed"
I flashed tar.md5 via mobile odin, it worked but the rom and the baseband still have signal problem like 4.3 roms
Click to expand...
Click to collapse
Yes, you must flash the correct ROM for your country/area
after flashing Faria's one. Then you get the correct modem.
Get the appropriate ROM on your phone, & you'll be fine.

Televinken said:
Yes, you must flash the correct ROM for your country/area
after flashing Faria's one. Then you get the correct modem.
Get the appropriate ROM on your phone, & you'll be fine.
Click to expand...
Click to collapse
I tried but it still the same . Poor signal and my N2 now almost like a tablet )

[Q] Note 2 bricked

Today i flashed CM 11 with CWM and after rebooting the baseband and IMEI were gone. I tried to flash the baseband but nothing happened. I then tried to flash the stock rom touchwiz through ODIN and it failed. Now the phone reboots asking to connect to KIES and do a recovery which i can't perform.
Any clues about?
Thank you in advance,
Davide

you have back up of your phone..?
can you boot into recovery..?
which stock rom you tried to flash , 4.3..? 4.4
http://forum.xda-developers.com/showthread.php?t=2758855 See this might help you
caravaggio971 said:
Today i flashed CM 11 with CWM and after rebooting the baseband and IMEI were gone. I tried to flash the baseband but nothing happened. I then tried to flash the stock rom touchwiz through ODIN and it failed. Now the phone reboots asking to connect to KIES and do a recovery which i can't perform.
Any clues about?
Thank you in advance,
Davide
Click to expand...
Click to collapse

tnt4ever said:
you have back up of your phone..?
can you boot into recovery..?
which stock rom you tried to flash , 4.3..? 4.4
http://forum.xda-developers.com/showthread.php?t=2758855 See this might help you
Click to expand...
Click to collapse
Thanks for the prompt reply. The Rom I flashed is the 4.4.2 snapshot.
In the meantime i flashed this pit file from this link
http://forum.xda-developers.com/showthread.php?t=2137008
and now the CYM is back and working but still no baseband.
Is there any way i can reinstall the stock rom ? is the partition a problem?
I dont have a backup of the EFS folder (I made it once but i cant find it)
EDIT: CWM is installed and working

is your IMEI Same..?
i assume there are several reasons, it can be a simple fix by installing a stock 4.4 KK which will eliminate the problem you are facing, iin past week, i done alot of experiences on my bricked note 2, specially the failed PIT flashed, i tried couple of them but at the end the only thing turned the phone in right direction was stock KITKAT
you can find that in the the post i posted earlier.
i am 100% sure you will get your phone back to life.
also remember to when you are done flashing go to stock recovery and wipe data and cache. It is needed after re-partiton to form the partitions correctly
edit: best keep a nand of your current rom as well
4.4.2
https://mega.co.nz/#!2QRmCbyb!YkWs927BfvYxqL-vJiQHXkshqG3UtqHm4XIDbgLsEK0
best of luck
caravaggio971 said:
Thanks for the prompt reply. The Rom I flashed is the 4.4.2 snapshot.
In the meantime i flashed this pit file from this link
http://forum.xda-developers.com/showthread.php?t=2137008
and now the CYM is back and working but still no baseband.
Is there any way i can reinstall the stock rom ? is the partition a problem?
I dont have a backup of the EFS folder (I made it once but i cant find it)
EDIT: CWM is installed and working
Click to expand...
Click to collapse

tnt4ever said:
is your IMEI Same..?
i assume there are several reasons, it can be a simple fix by installing a stock 4.4 KK which will eliminate the problem you are facing, iin past week, i done alot of experiences on my bricked note 2, specially the failed PIT flashed, i tried couple of them but at the end the only thing turned the phone in right direction was stock KITKAT
you can find that in the the post i posted earlier.
i am 100% sure you will get your phone back to life.
also remember to when you are done flashing go to stock recovery and wipe data and cache. It is needed after re-partiton to form the partitions correctly
edit: best keep a nand of your current rom as well
4.4.2
https://mega.co.nz/#!2QRmCbyb!YkWs927BfvYxqL-vJiQHXkshqG3UtqHm4XIDbgLsEK0
best of luck
Click to expand...
Click to collapse
Exactly. Flashing the official stock rom based on kitkat 4.4.2 (which has been released few days ago I believe) solved the problem. I'll try to flash CM tomorrow (tonight get.cm is not reachable and can't download the android app).
Thank you!

Hello
very happy to see your problem is fixed
enjoy your galaxy note 2
this community is very helpful for every one my friend
caravaggio971 said:
Exactly. Flashing the official stock rom based on kitkat 4.4.2 (which has been released few days ago I believe) solved the problem. I'll try to flash CM tomorrow (tonight get.cm is not reachable and can't download the android app).
Thank you!
Click to expand...
Click to collapse

Just wanted to ask you something. I installed the Nordic version of the latest Android update which is at the moment the only one available and I have the impression that the voice quality is not that good. I was wondering if this may depend on the baseband version installed on this one. I'm from Italy and kitkat 4.4 is still not available in my country. Flashing a different baseband may change the situation? If so, Is there a baseband more compatible with this touchwiz version and the Italian telco providers?
Thank you again,
Davide
Sent from my GT-N7105 using XDA Free mobile app

[Q] Hello I have a question about Stock mod for my at&t

Hello I want to back to the stock mod but I already build the kitkat.
Can I go back to stock mod? Please help me!
also I found this rom
http://forum.xda-developers.com/showthread.php?t=2766242
but my phone is from at&t, can I install this?
please help me!

That is my Sprint port (StockMod kk) just repackaged for flashing in odin.
To your original question, if updated to kk firmware, you can still run all the roms as before. Just you can only use the 4.4.2 modem. Some 4.3 rom threads say to use the 4.3 modem, but ignore that if updated to the new firmware.

Thank you
DocHoliday77 said:
That is my Sprint port (StockMod kk) just repackaged for flashing in odin.
To your original question, if updated to kk firmware, you can still run all the roms as before. Just you can only use the 4.4.2 modem. Some 4.3 rom threads say to use the 4.3 modem, but ignore that if updated to the new firmware.
Click to expand...
Click to collapse
Thank you! so I can not use this mod ;(
yesterday I tried to back to stock mod but my phone hard bricked ;(
I tried some of image flash thing so get back to normal phone but still don't have imei or data
*sigh* I have to find fix shop

If you have got the phone booting again you don't need a fix shop. The imei problem is probably due to flashing back to mjb modem. See this thread: http://forum.xda-developers.com/showthread.php?p=53851558
Sent from my SAMSUNG-SGH-I747 running TMS3KK-1.1

Cannot flash stock rom

Hello I would appreciate any help with my device. The problem I am having is I can flash no touchwiz roms such as slimbean and CM11 but cannot flash stock non touchwiz roms. I would like to get wifi calling running but my phone just wont flash those roms. I am using the latest TWRP and my original rom was a 4.2.2 rom but it did not have the wifi calling option. I first encountered my problem when I got the phone and tried to root it and install a custom 4.4.2 rom. The flash failed and from there I was stuck on the Samsung logo. I tried to odin back to stock with the nb4, mk2 and mdl images but odin wil not let me flash it I get nand Write start FAIL error. Tried different odin's, cables, ports and still no go. I know I must be missing something but I have searched and searched and every post says it should be working. Please help.
current baseband M919UVUAMB2
current rom slimbean 4.4.4

What is the fail message when flashing the rom in recovery?

Are you sure you have a M919, and not a M919V phone?
Sent from M919V Galaxy S4 via XDA Premium HD app.

madman604 said:
Are you sure you have a M919, and not a M919V phone?
Sent from M919V Galaxy S4 via XDA Premium HD app.
Click to expand...
Click to collapse
it says m919 on the sticker how would I know for sure.

V stands for Virgin, talk dirty to it. if it blushes it's a virgin. Lol.
Look under the battery.
Pp.

punkhawaiian said:
Hello I would appreciate any help with my device. The problem I am having is I can flash no touchwiz roms such as slimbean and CM11 but cannot flash stock non touchwiz roms. I would like to get wifi calling running but my phone just wont flash those roms. I am using the latest TWRP and my original rom was a 4.2.2 rom but it did not have the wifi calling option. I first encountered my problem when I got the phone and tried to root it and install a custom 4.4.2 rom. The flash failed and from there I was stuck on the Samsung logo. I tried to odin back to stock with the nb4, mk2 and mdl images but odin wil not let me flash it I get nand Write start FAIL error. Tried different odin's, cables, ports and still no go. I know I must be missing something but I have searched and searched and every post says it should be working. Please help.
current baseband M919UVUAMB2
current rom slimbean 4.4.4
Click to expand...
Click to collapse
Your device is not really a m919....and honestly only mb2 firmware I've ever heard of was actually for the s3 not the s4...there's a bunch of these weird ass devices going around. Both m919 and i9505's. Let me guess you bought it on the Internet?

Thank You all as you suspected the phone was a fake luckily the seller is taking it back.

[HELP] my N900T edge signal

Hello XDA
im use N900T
previously there was no problem on my N900T , until one day I install a custom ROM N9005 for N900T and I did the patch wifi and bluetooth .
now my maximum signal only at EDGE , could not be 3G / 4G even though I 've been back to stock ROM
if anyone can help me find a way how to get back to normal.
I am frustrated with this because it has been nearly two months , my phone can not be used :silly:
thanks for advanced

Did you try flashing the latest stock rom from sammobile.com for the n900t?

audit13 said:
Did you try flashing the latest stock rom from sammobile.com for the n900t?
Click to expand...
Click to collapse
I 've tried it, I now use N900TUVUFOL1_N900TTMBFOL1_TMB-v5.0.1 :crying:

Maybe the EFS folder got corrupted? If you have a backup, try restoring the EFS folder with a stock ROM.
After flashing stock, install the Samsung Phone Info app to ensure that the bootloader, baseband, etc. all show OL1.
You confirmed that the model # n900t is displayed in download mode?

audit13 said:
Did you try flashing the latest stock rom from sammobile.com for the n900t?
Click to expand...
Click to collapse
audit13 said:
Maybe the EFS folder got corrupted? If you have a backup, try restoring the EFS folder with a stock ROM.
After flashing stock, install the Samsung Phone Info app to ensure that the bootloader, baseband, etc. all show OL1.
You confirmed that the model # n900t is displayed in download mode?
Click to expand...
Click to collapse
i'm not have EFS backup
this my screenshoot N900T in attachment

It all looks okay and if the imei did not come back, then the efs folder will need to be created and copied back to the phone.

okay thanks for answer
i change usb port charger and my signal is back