- Jul 20, 2013
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The worst thing possible, whether as a mechanic or a scientist, are inconsistent results when only one variable has changed.
Using Updater, I reverted one phone back to 8.0 Black and then GDR3. Watching both phones plus my trusty 810 for an hour, the 8.1 version lost about 2 minutes of service over an hour. The 810 and the reflashed 8.0, nothing! I also discovered that the matter of not being able to send or recieve SMS while under WFC was not there in 8.0. I tried this a number of times many hours apart.
Then I took the plunge and further re-upgraded the downgraded phone to 8.1. Within a few moments of getting it up and running, there was a multi-second No Service on the old 8.1. I cannot send or receive WFC, again, under 8.1. I've now been watching three phones (thank God for beer!) screen on all of the time, and the only action has been that the new 8.1 lost signal for 2 or 3 seconds.
Scanning all three phones, the 925's are showing more bars than the 810, but that could be just the design of the electronics. Also one 925 tends to show an extra bar, but that's not absolute. Again, tolerances?
I swap the locations of both 925's to eliminate that variable; microwave frequencies can be goblins!
So at this point, I seem to have two well performing 925's, other than the Wifi/SMS issues! Did the oldest one on 8.1 need to age a bit? If so, how would that explain the newest upgrade working just fine? Did PforD do some kind of OTA tweak that wasn't a full upgrade?
'Excuse me, I have a wall that is needing some serious head banging. Fifty hours into this? Frustrations?
Using Updater, I reverted one phone back to 8.0 Black and then GDR3. Watching both phones plus my trusty 810 for an hour, the 8.1 version lost about 2 minutes of service over an hour. The 810 and the reflashed 8.0, nothing! I also discovered that the matter of not being able to send or recieve SMS while under WFC was not there in 8.0. I tried this a number of times many hours apart.
Then I took the plunge and further re-upgraded the downgraded phone to 8.1. Within a few moments of getting it up and running, there was a multi-second No Service on the old 8.1. I cannot send or receive WFC, again, under 8.1. I've now been watching three phones (thank God for beer!) screen on all of the time, and the only action has been that the new 8.1 lost signal for 2 or 3 seconds.
Scanning all three phones, the 925's are showing more bars than the 810, but that could be just the design of the electronics. Also one 925 tends to show an extra bar, but that's not absolute. Again, tolerances?
I swap the locations of both 925's to eliminate that variable; microwave frequencies can be goblins!
So at this point, I seem to have two well performing 925's, other than the Wifi/SMS issues! Did the oldest one on 8.1 need to age a bit? If so, how would that explain the newest upgrade working just fine? Did PforD do some kind of OTA tweak that wasn't a full upgrade?
'Excuse me, I have a wall that is needing some serious head banging. Fifty hours into this? Frustrations?