Wifi frequent disconnection and failed to reconnect after phone sleep

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What steps will reproduce the problem?
1. wifi on, wait for phone deep sleep so that wifi auto disconnect
2. wifi failed to reconnect to any network after sleep
3. disable and enable wifi, but only can remain connection for 30 sec to 1 min. 
 will fail if attempt to reconnect to any wifi

What is the expected output? What do you see instead?
failed to connect

What version of the product are you using? On what operating system?
Jellytime R12

Please provide any additional information below.

I am using 'internet commander' app, tested by disabling it but the problem 
still persist so I assume it is not the cause.

Please refer to attached log.

XDA username: stormlcc

Original issue reported on code.google.com by ken...@gmail.com on 1 Oct 2012 at 9:35

Attachments:

• alogcat.2012-10-01-17-34-53+0800.txt

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Same problem, for me wifi is unable to reconnect after deep sleep mainly if 
there was previous connection to different wifi, e.g., I connect to wifi at 
home then I go to office, connect to wifi, put phone to deep sleep, wake up 
from deep sleep, I have to reboot phone to get connected again.

I noticed there could be some problem with settings - I disable wifi in 
settings, I quit settings, run settings again and wifi is back enabled, it does 
not preserve disable state. 

I have R13.

I got the following when I tried to reinsert bcmdhd module: 
<6>[22581.698730] [WLAN] ## wifi_probe
<4>[22581.698852] [WLAN][WRN] wifi_set_power = 1
<6>[22581.699066] [WLAN]spade_wifi_power: 1
<6>[22581.828338] [WLAN] wifi_set_carddetect = 1
<6>[22581.828430] spade_wifi_set_carddetect: 1
<6>[22581.828552] mmc1: Slot status change detected (0 -> 1)
<6>[22581.830261] [WLAN] Dongle Host Driver, version 5.90.125.120
<6>[22581.830261] Compiled in drivers/net/wireless/bcmdhd on Sep 26 2012 at 
21:35:40
<4>[22581.884033] mmc1: queuing unknown CIS tuple 0x91 (3 bytes)
<6>[22581.884490] mmc1: new high speed SDIO card at address 0001
<6>[22581.889984] [WLAN] alloc static buf at cfa40000!
<4>[22581.891113] [WLAN][WRN] F1 signature read @0x18000000=0x9934329
<4>[22581.894561] [WLAN][WRN] DHD: dongle ram size is set to 294912(orig 294912)
<4>[22581.901763] wl_create_event_handler thr:331e started
<4>[22581.904876] wl_iw_bt_init thr:3321 started
<4>[22581.905242] dhd_attach thr:3323 started
<4>[22581.905426] dhd_attach thr:3324 started
<4>[22581.905578] dhd_attach thr:3325 started
<6>[22581.905792] [WLAN] wl_android_set_screen_off 1
<6>[22581.914062] [WLAN] Broadcom Dongle Host Driver: register interface 
[wlan0] MAC: 00:90:4c:11:22:33
<4>[22581.914581] [WLAN][WRN] wifi_set_power = 0
<6>[22581.914703] [WLAN]spade_wifi_power: 0
<4>[22581.930145] bcmsdh_sdmmc: probe of mmc1:0001:3 failed with error -110
<6>[22581.990081] call alarm, type 1, func alarm_triggered+0x0/0xd0, 
1349091836941000000 (s 1349091836941000000)
<6>[22582.010528] call alarm, type 1, func alarm_triggered+0x0/0xd0, 
1349091836964000000 (s 1349091836964000000)
<6>[22582.169952] [WLAN] =========== WLAN placed in RESET ========
<6>[22582.170043] [WLAN] [ATS][press_widget][launch]

Original comment by xhejt...@gmail.com on 1 Oct 2012 at 1:21

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is this fixed in 14? just curious so i can keep the tracker updated

Original comment by MonsterBandit04 on 2 Oct 2012 at 5:42

• Changed state: Accepted

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Still having this problem in R15.

Trying to reflash R15 and hoping the problem is solved

Original comment by SandroBa...@googlemail.com on 3 Oct 2012 at 6:01

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Same behaviour at least from R8 - wifi seems to be on, trying to get list shows 
me empty "list" of wireless APs... And even trying to disable Wifi does not 
disable it. Workaround is to reboot phone, then you are able to use WIFI...
As far as I remember, in R5 this problem did not occur as I used it longer time 
without wifi problems. Full wipe done everytime.

Original comment by roman.ha...@gmail.com on 4 Oct 2012 at 5:32

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R17 still having ths problem

Original comment by mahakala...@gmail.com on 12 Oct 2012 at 12:32

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the issue is the same without internet commander app, the phone has wifi after 
some time of sleep(random) the phone shows no wifi , the wifi is ON,  try tu 
put it OFF it wont go to off, after some time *5 seconds maybe it goes ON 
again. r19

Original comment by pipecha...@gmail.com on 18 Oct 2012 at 1:36

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[deleted comment]

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I have the same issue even in R30 :( After deep sleep WiFi is not working, I 
can't disable/enable it. It doesn't find any access point. In System 
settings/Wi-Fi I see "Searching for Wi-Fi networks...". Only one solution - 
reboot.

Phone - HTC Desire HD.

Original comment by eimis.si...@gmail.com on 29 Dec 2012 at 1:46

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Also get the same issue in R30 with full wipe - also get the same issue with 
R30 and using kangbang kernal, and also after changing radios a couple of 
times. Definitely seems to be if wi-fi is connected and the phone goes into 
deep sleep the wi-fi state gets stuck and only a reboot fixes it...

Original comment by david.sc...@futrix.com on 10 Jan 2013 at 1:44

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I have HTC Desire HD (cm-JellyTime_42_R11). 
Can't turn On Wi-Fi -- Says: "WPS failed..."

:-/

Original comment by shotashv...@gmail.com on 21 Aug 2013 at 11:39