fatcobrah | # 1 | 2011-04-20, 21:08 | Report

my n900 starts to reboot while watching videos in the media player
and because i have a problem ( n900 switch off on reboot) i need to switch it on
plz help me

one1002 | # 2 | 2011-04-21, 08:30 | Report

are you on power kernel?please give us more information..we'd appreciate it..and it'll be easier for us to help u out =)

if u are on power kernel, which profile are you using?XLV?ULV?LV?..try changing to default profile [kernel-config load default]

when using certain profiles, the phone cannot handle the load, hence reboot will occur..

this happens as well on youtube videos, some games (particularly preenV)..so, changing your profile to default or higher Hz should solve it..

does it occurs with every video?or just one particular video?

what was the last app u installed?

fatcobrah | # 3 | 2011-04-21, 12:53 | Report

thx 4 replaying
yes i have a kernel-power and my n900 runs @ 250-850 ULV
and i dont watch videos that much so i want to watch a video that i have downloaded form cutetube and my n900 reboot 3 times
so wt i have 2 do now ?

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Last edited by fatcobrah; 2011-04-22 at 05:47.

rob42 | # 4 | 2011-04-21, 12:54 | Report

try lv instead?
also try dropping fq to 805?

vi_ | # 5 | 2011-04-21, 12:55 | Report

Step 1.

WRITE IN ENGLISH, avoid this mong speak:

Step 2.

Change your overclock voltage profile to a slightly higher voltage, i.e. XLV.

fatcobrah | # 6 | 2011-04-22, 05:47 | Report

:P ok
so all i have to do is to use XLV @ 850?and how to use higher voltage ?


i want the maximum battery so i have to set limits (250-805) ?

vi_ | # 7 | 2011-04-22, 07:52 | Report

For max battery:

1. Enable smart reflex
2. Set limits to 250-805
3. Choose the lowest voltage profile possible, as you are crashing with ULV, try XLV
4. Reduce wifi power on networks that are close by
5. Lock to 2G mode

Do this for the all day connected max batterys.

zarf | # 8 | 2011-04-22, 08:16 | Report

Mine continuousely reboots whenever I enable smart reflex. I almost got myself in a loop I had trouble getting out of, where power drained quicker than I could charge it.....long story, but smart reflex can be interesting for some handsets. (mines a very early production run)

fatcobrah | # 9 | 2011-04-22, 08:58 | Report

i'll do that thx but i have a question :
reducing power of the wifi doesnt reduce the transfer rate right?
and i dont know whats smart reflex


why dont you flash urz ?

XiliX | # 10 | 2011-04-22, 09:49 | Report

Smartreflex is a technology from TI to reduce power consumption.
Try google, it is explained really clear on the website of TI.
The problem with SR is that it only works with frequencies up to 805MHz, when you go higher (i.e. 850 or above) your phone will probably reboot due to a watchdogtimer-timeout. Not really dangerous, but it isn't handy either.

And about the WLAN power consumption: i have noticed that my ping's are faster on the medium powersave, so for me, it is faster this way. I don't know why, but its what I experienced.