N7100 [Development] Resurrection Remix 4.4.2 KitKat v5.1.5 [14/06/09]

kimo_ig

Senior Member
Aug 27, 2008
184
11
0
Cairo
AUDIO BUG!!

HELP...... HELP........ Found very annoying bug phone suddenly became silent without audio during the calls. Neither earpiece or speaker is working. I remember a phone call came in and interrupted a viber call. Then, I tried to call someone by a normal cell call and no audio is heard. Though, other party can hear me.

What is this??? Really annoying!!:confused::(:(:(
 

EpicLPer

Senior Member
Aug 29, 2012
677
380
93
25
Scheibbs
epiclper.com
HELP...... HELP........ Found very annoying bug phone suddenly became silent without audio during the calls. Neither earpiece or speaker is working. I remember a phone call came in and interrupted a viber call. Then, I tried to call someone by a normal cell call and no audio is heard. Though, other party can hear me.

What is this??? Really annoying!!:confused::(:(:(
Happened for me once too, dirty flashing the ROM and then clearing Dalvik (Cache) helped.
 

sutur

Senior Member
Apr 5, 2009
51
1
28
Quick one mate! For me it was a HW issue. I had to open up the back of the phone and gently manipulate the body, tighten down the screws and WiFi and Bluetooth worked.

There's a thread out there on this issue and a lot of people have this issue with this model.

If the problem persists after full wipe and stock ROM reflash...my money's on hardware brother.

I have the same issue. It suddently appeared when update RR ROM from 5.0.1 to 5.0.6 (without wiping) and from that moment on it persists whatever the ROM I use. Wiping, factory resenting is useless.

I've done some reaserch. Here are the results :

My issue
My device WiFi is turning ON normally without any problem but when I try to connect to WiFi hotstop (Open, WEP, WPA...), it tries to connect then switch to "Saved, secured". Oddly, that happens only with 2.4Ghz WiFi hotspot as I can connect to (the rare) 5Ghz WiFi hotspots I came across.
According to the logcat the device fails to authenticate with the WiFi hotspot :

Code:
04-02 22:29:38.713: I/wpa_supplicant(2814): CTRL-EVENT-SSID-REENABLED id=0 ssid="4641425966726565"
04-02 22:29:42.159: I/wpa_supplicant(2814): Trying to associate with 9A.91.34 (SSID='4641425966726565' freq=2462 MHz)
04-02 22:29:42.159: I/wpa_supplicant(2814): CTRL-EVENT-STATE-CHANGE id=-1 state=5 BSSID=00.00.00 SSID=
04-02 22:29:42.784: I/wpa_supplicant(2814): CTRL-EVENT-ASSOC-REJECT bssid=9A.91.34 status_code=1
04-02 22:29:46.994: I/wpa_supplicant(2814): CTRL-EVENT-DISCONNECTED bssid=9A.91.34 reason=3 locally_generated=1
04-02 22:29:46.994: I/wpa_supplicant(2814): CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="4641425966726565" auth_failures=1 duration=10
04-02 22:29:46.994: I/wpa_supplicant(2814): CTRL-EVENT-STATE-CHANGE id=0 state=0 BSSID=00.00.00 SSID=4641425966726565
04-02 22:29:47.004: I/wpa_supplicant(2814): CTRL-EVENT-SSID-REENABLED id=2 ssid="746957696669"
04-02 22:29:47.004: I/wpa_supplicant(2814): Trying to associate with 00.FD.6C (SSID='746957696669' freq=2412 MHz)
04-02 22:29:47.004: I/wpa_supplicant(2814): CTRL-EVENT-STATE-CHANGE id=2 state=5 BSSID=00.00.00 SSID=746957696669
04-02 22:29:47.584: I/wpa_supplicant(2814): CTRL-EVENT-ASSOC-REJECT bssid=00.FD.6C status_code=1
04-02 22:29:57.039: I/wpa_supplicant(2814): CTRL-EVENT-DISCONNECTED bssid=00.FD.6C reason=3 locally_generated=1
04-02 22:29:57.039: I/wpa_supplicant(2814): CTRL-EVENT-SSID-TEMP-DISABLED id=2 ssid="746957696669" auth_failures=1 duration=10
04-02 22:29:57.039: I/wpa_supplicant(2814): CTRL-EVENT-STATE-CHANGE id=2 state=0 BSSID=00.00.00 SSID=746957696669
What I did
First I checked my bootloader version and it was MJ5. But I follow Dr.ketan's howto to downgrade and flash the WiFi fix to be sure. It seemed to work... a couple of minutes but failed again so I came back to MJ5.

Then, I thought that I might have missed an important pre-MJ5 update from Samsung like a WiFi firmware update... As I switched from stock ROM to custom ROM (AOSP-based) before MJ5 release, I could be possible. So I downgraded to 4.1.2 (last version I used). Obviously the ROM wasn't working very well (IMEI no recognized as the EFS was refactored in the meantime. But I patiently flashed all the subsequent ROM (XEF) from Sammobile to 4.3.
No effect :(

So I browsed the web and discovered that I am not the only impacted by this bug. Actually, it seems to exist on a variety of devices from Nexus to S3 and Note2.
I didn't find any common cause between all the cases I found and some are impacted on 4.1.2, 4.2, 4.3 and 4.4.
It might be related to the upgrade I did without wipe from ResurrectionRemix 5.0.1 (4.4.2) to 5.0.3 (4.4.2-r2) but I'm not too sure.

What's obvious is it's not a trivial problem that can't be fix by a simple wipe and I am unable to follow its root cause's path.
Some are proposing to copy/paste N7100 4.1.1 Wifi folder (/data/misc/wifi), some are proposing to flash a fix directly to /system/etc/wifi/... But the reality is... none seems to know what to do except from send back to device to Samsung if the warranty is still active.

So the question is : is anyone else here has the same problem ? Is anyone here can help me sort it out and fix it ?

Thanks :)

During my investigations, I also noticed that between the last ROM on wich I had a working WiFi and the current one, there are a lot of differences on /system/etc/wifi/

For example, the nvram_mfg.txt is different regarding this section :

Previous version (ResurrectionRemix 5.0.1)
Code:
#PA parameters for 2.4GHz
# TSMC+UMC B3
pa0b0=0x2AB8
pa0b1=0xFC2B
pa0b2=0x127
extpagain2g=2
extpagain5g=2
cckPwrOffset=12
tssifloor2g=12

# rssi params for 2.4GHz
rssismf2g=0xB
rssismc2g=0xB
rssisav2g=0x2

# rssi params for 5GHz
rssismf5g=0x8
rssismc5g=0x8
rssisav5g=0x1
Current version (DN3 RC2)
Code:
#PA parameters for 2.4GHz_0327
pa0b0=0x4094
pa0b1=0xF9E5
pa0b2=0x1FB
tssifloor2g=12
extpagain2g=2
extpagain5g=2
cckPwrOffset=12

# rssi params for 2.4GHz
rssismf2g=0x2
rssismc2g=0xC
rssisav2g=0x1

# rssi params for 5GHz
rssismf5g=0x8
rssismc5g=0x8
rssisav5g=0x1
And for reference, Samsung ML6 version :
Code:
#PA parameters for 2.4GHz_0327
pa0b0=0x4094
pa0b1=0xF9E5
pa0b2=0x1FB
tssifloor2g=12
extpagain2g=2
extpagain5g=2
cckPwrOffset=12

# rssi params for 2.4GHz
rssismf2g=0x2
rssismc2g=0xC
rssisav2g=0x1

# rssi params for 5GHz
rssismf5g=0x8
rssismc5g=0x8
rssisav5g=0x1
On each version, 5GHz is identical - and oddly, I only have issues with 2.4GHz hotspots.

I'm stuck as I do not really know underlaying Android architecture.
So... .H.E.L.P. ?
 

rkrause78

Senior Member
Apr 28, 2010
64
7
0
Karlsruhe
wifi problems

anybody has wifi problems? I like this rom very much until i noticed, when i leave home and deaktivate wifi und activate mobile data, i cant connect to wifi anymore ...only reboot help.

Any solution for this?
 

zeeshanonlyme

Senior Member
Dec 1, 2010
685
157
0
Kolkata
First of all id like to thank the dev for this amazing rom! Previously coming from a TW, this is too damn fast.

Having said that, there are a few things i do not get :
1. The onscreen buttons keep coming back after each reboot or forced SystemUI restart.
2. How to lower the strength of vibration of hardware keys ?
Thank you :)
 

savadam

Senior Member
Mar 30, 2012
346
846
0
Bangalore
@westcrip

Please update the video links with these

Walkthrough Video of Kitkat ROM

How to install guide of Kitkat ROM

Walkthrough Video of Lollipop ROM

How to install guide of LollipopROM

Sorry for the inconvenience...

Thanks in advance.
 

drich290195

Senior Member
Apr 6, 2007
79
2
0
Im having issues whenever i install the rom i loose my radio. The imei disappears and the baseband. If i reinstall stock it comes back.

Can anyone tell me what I'm doing wrong

Thanks
 

ryks

Senior Member
Oct 10, 2012
131
19
0
what i love on ressurection ?

dpi changhing ,support fot file transfer on windows 8.1,music player -oh yess-egualizer ,the navigation bar ,the battery long life ,easy config,very intuitive .thank you guys for this gift


what missing ?-support for pen
a better camera /sometime stops :D:D:D:D
 

magooo

Senior Member
Mar 14, 2008
159
51
0
hey,

i'm on rr5.5.5 with agni and xposed... most things work great... love this rom ... but my cam crashes often ... after restart it is working again ... any ideas?
 

rain_vich

Member
Apr 11, 2013
13
0
0
important bugs in 5.5.8

In the 5.5.8 update I have these problem :
Accelerometer sensor fail ( if happens just reset factory fix it )
proxmity sensor fail ( cause calling with blanck screen)

another problem is the kernel which is no stable in low level battery state. but this can be fixed if you flash another cm12 kernel.
 
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