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Model: Black 32GB
Factory: 86
Week: 22
Reception Issue: Yes
Screen Yellow: No
Other: No

might be a factory issue...better add that also, cause I saw some other week 22s with no issues
 
Week 25 16gb
Reception issues:yes
Yellow screen issue:no

Factory code 81

Mine does not drop signal based on the way I hold it, just areas where I normally have 4-5 bars if signal I'm searching.
 
32G

Week5L... what week was that????????











really 25...... must have been a good week...... All seems to be in good working order…. Except the voice command….. I tell it to play Rolling Stones and the phone says calling Scott Jones…..
 
so far factory 87 and 88 seem like good factories....someone edit the OP to include first two numbers....need more
 
Black 32GB - week 25
Reception Issue: Yes if bare. No if using bumper.
Screen Yellow: No
Factory 84
 
16GB - Black - through AT&T website

Week 22

Factory Code = 87
No Yellowing

Will drop signal strength if I hold in left hand and cover the left corner...comes back when held the same way in right hand.

Good thing I'm right handed.
 
Factory #87
Week 22

Reception issues: Yes, a few bar drops.
Yellow screen issue: No (although it is warmer than an iPhone 2G)
 
32GB Black - 25th Week

Screen - No
Reception - Sorta

With a key bridging the gap I have it decrease but with a finger, no, and in actual use it never has problems.
 
uhm....

week 25

no problemo

beautiful screen, great product.

using a temporary plastic type case so who knows. Did drop a call recently and was surprised by that.

Man I love the 4. :cool:

Factory: who the hell knows.
 
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