The OP solution Did not work for me.
However, the number of crashes seems to be less frequent, when I switch off the WiFi.

I haven't had any reboots when charging. However, I did notice that when switched to 2G mode only I had a few reboots. In 3G no issues at all.

It has to be network selection. We have a deadzone at work and it reboots like crazy whenever I'm in there. Outside of that area it is fine.

I agree with this theory over the media card bbthumbs.dat (although I am sure that corrupt bbthumbs.dat's do clear it up for some).

From reading elsewhere, 3G seems to work okay, but the handoff from 3G to 2G does not and causes a reboot. To test this, I switched to 3G only, and so far no reboots. I am going to test it further and go 2G only after I have given it sufficient time to confirm this. If that works, I will try 2G & 3G again, and if the reboots resume, I will keep it on either one until the next 5.0 (leaked or released).

Update: 2G only rebooted, so staying on 3G only (which if I understand, AT&T users cannot set their BB's to, as the option is not there).

If you do a back-up through Desktop manager, can you then format your memory card then restore to the media card what was backed up on DM?

We don't have a 3G network here as yet.. so.. I'm stuck on 2G >.>

As I got the drives showing up in My Computer now, I'll try formatting again.

Just formatted. No reboots since :P LOL

Well no reboots since yesterday... However. i do suspect it rebooted on me while I was sleeping... But, regardless.. No reboots so far :D

I have had no reboots since T-Mobile's outage.

More reboots . yay -.-

no fix yet....

As stated before. This is a BETA OS that is not officially released. There will not be an official fix. You have two options available to you. You can either go to a previous release, or go back to an officially released version supported by RIM and the Carrier.

My phone just rebooted like 4 times within the last 5 mins. I can't take this anymore.Back to .238.

I've tried everything mentioned, and still had numerous reboots. (No wifi, bt, 3G, only EDGE.) Went back to .130 (yay tabbed browsing).

I have had some rebooting issues but all of a sudden it has rebooted 6 times in the last hour, too! I may have to go down :(

yesterday I disabled the "bedside mode" of the 9000.
no restarts since 24hrs - using 2G and wireless.

That does not mean, this fixes the problems, could be just coincidence + random luck.

But, if you like, try it out.

I have had Random reboots using that os i downgraded back so there is a bug in 5.0 yet

Right, I also experienced this, but not as many as with this version. I had maybe 1 every 3 days, now, i had up to 10 each day.

to early - today morning the device had again rebooted itself - this is also not a real fix.

After rebooting 4 times in 5 minutes, I could not take it anymore and went back to .238...

Waiting patiently on another leak / official os

Did any of you try the fix mentioned in anther thread in this same section?

http://www.blackberryforums.com/beta...oots-bold.html

Yes, but, does not help.
The reboots are the result of something else - for me.

Yes.

I tried it. But of no use.

JSander... Are you running .314 ? Are you having the same reboot problem ?

never tried it. but i have no sd card installed so its something else there

Sometimes, I think, the reboots happen, when the device starts connecting to a different GSM Cell tower. At least reboots happen more often, when I am on the road, then, when I am at home.
But, the last reboot happend during the night, when the BB did nothing (exept receiving emails) while I am sleeping.

**threads merged, might as well keep this in one conversation**

How to fix OS 5.0.0.314 reboots? Use OS 5.0.0.348

Hi,

I formated the internal and the SD memory cards and removed the *.dat files. The no reboot since last 6 hours. Earlier the reboots were almost hourly.

The device keeps loosing the default ringtones! When trying to change the profile, get the following message "Invalid ring tone selected, please make another selection" Only a reboot via battery removal solves this temporarily. Any solutions?

Thanks

I agree.

99% of my random reboots occur while on the road in rural IL and WI. Always seems to happen JUST as I'm checking Google Maps for the next turn ;)

Good thing I have an analog map...

It did reboot once while plugged into my PC. I was rebooting the PC and just as the USB driver loaded POOF. Reboot.

It also rebooted once in the middle of the night. I woke up to the LED flashing in my face cuz it doesn't go back into bedside mode...

I have moved to 5.0.0.348 and with 5.0.0.314 I was getting reboots with EDGE (2G) repeatedly and screen refresh problems. I have neither of these issues now. It has been installed for two days.

With 314 and 348 I had very low memory and was not able to determine what files I could delete. The usual suspects PTT and others were not there. Does anyone know of any easy deletes?

Thanks

now, 19hrs after installing .348 the first reboot.

I now took the time to examine the log of the Device:
Last Entry in the system log before reboot:
net.rim.hrt.RT
"Always logged"
EPRj 0x2400000001

and, a few lines before
net.rim.tcp
"Error"
DNSx -1


Does that mean something - I am not used to read the logs.

I get something very similar to this .... basically my phone was not ringing and I have to use vibrate, and when I try to change the ringtone to any of the dozens of tones in the standard list, I'm told "invalid ringtone selected, please make another selection". Actually I can choose any ringtone, but when I go to the "Try It" button, I get the error ... and my phone doesn't ring ... so I have to use vibrate .... any solution to this yet?

.348 is out for me since I'm on AT&T