Thanks Meter 68
Join Date: Feb 2008
Location: Chicago, IL USA
-120 is the lowest signal the phone will display. It can still stay connected at values less than that, but it won't show you the reading. Voice will work great, but data will be intermittent and the data connection will drop often.
-60 or less is pretty much the strongest signal you're going to see in real life.
-100 is not great, but should still be useable. I'd expect data speed to be about 75% of what you'd get at full strength. The phone may keep switching from tower to tower every few minutes if you have several nearby.
Current Device: LG Nexus 4
Former Devicess: Samsung Galaxy Nexus LTE, HTC Nexus One, HTC Fuze, Nokia E71, HTC Tilt, Blackberry Pearl 8100, Motorola Q9h, RAZR V3xx, KRZR K1, & RAZR V3c, Palm Centro GSM, Samsung BlackJack.
Former AT&T employee. They suck. You have no idea how much they suck. In fact, I should probably change my s/n, since I haven't even used them in 3 years.