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Old 08-03-2012, 03:48 PM   #4 (permalink)
snhrph
Talking BlackBerry Encyclopedia
 
Join Date: Feb 2007
Location: Central NJ
Model: 9900
OS: 7.1.0.284
PIN: nacle of creation
Carrier: ATT
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Default Re: Microphone works intermittently after update

Quote:
Originally Posted by aiharkness View Post
Don't really have an answer to #2....Never ran into that issue.
Hot spot ran perfectly on .284. Downgraded the OS back to .284 but the hot spot still does not work.

The interesting kink to all that is that when I type Myver on bb it shows 7.1.0.428. But the only OS that I have on my laptop is the .284...

Quote:
Originally Posted by aiharkness View Post
On #1, is there any pattern? For example, I've had similar issues on wifi calling. Rebooting corrects the problem in my case.

Or, could be a hardware issue that has happened by coincidence along with the upgrade. Rule out software and network and you'll know.
No real pattern that was apparent. Last night I thought that I was having the issue with calling other cell phones, but today I could not complete the call to the desk phone next to me.

Rebooting does not solve the issue, tried it several times. Starting bb in the Safe Mode failed to resolve the issue either, so I'm fairly confident that the issue is with the OS...

Quote:
Originally Posted by Howard S. View Post
This is a fairly well known problem for certain AT&T users, myself included. I updated to 7.1.0.569 and had the same problem this week and had to downgrade back to .205. There are a few 7.1 OS versions that do not have the mic issue, .205 and .437 are two of them. I think you'll be safe with either of those and they are rock solid.
I read about the infamous AT&T microphone bug. It sucks. This is the first real issue that I have had with a blackberry in many years.

I rolled back to a 7.1.0.284 that I used for a long time, but the issue persisted. I will try wiping the phone tonight and reloading the .284.
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