No, you do not * have access* to 700 mhz with a 6+. Only the 6S and 6S+ support the 700 mhz band. The previous versions of the iPhone do not support this band and support the 1800 to 2300 MHZ band for T-Mobile only so it won’t penetrate that building most likely. THat’s almost certainly the problem. I have a 6S+ and lock on to band 12 no problem deep inside large steel and glass buildings with out issue. Also, the radio in general in the 6S / 6S+ / SE is better and more sensitive and locks on to towers better than the 6. Each iteration of the iPhone has had improved radios for the most part but the jump from the 6 to the 6S was significant as was the jump from the 5S to the 6.
> On Apr 25, 2016, at 12:24 PM, gs <geoffsli...@gmail.com> wrote: > > I am using an iPhone 6 Plus so should have access to the 700 Mhz band. I am > on the 50th floor and am not exactly certain how much that contributes to the > situation. Are cell phone antennas directional? I didn't think so but not > sure how the cell towers work these days. I'm only a few feet from the outer > glass edge of the building but admittedly, I am technically in an inner > office. If I get really close to the windows, there is a bit of signal > sometimes but not always by any means. > > Thankfully, I have finally gotten access to some wifi that makes life a > little easier. For a while there I was not sure what I was going to do. > > > > On Apr 25, 2016, at 9:33 AM, Scott <sc...@qualityip.net > <mailto:sc...@qualityip.net>> wrote: > > It depends on what phone you’re using on their network. If you h ave the new > band 12 support in your phone you most likely won’t have the problems you > mention. I work in a giant glass building with about 10K employees on 14 > floors with an unbuilding Verizon repeater system and T-Mobile gets 3 bars of > LTE even in the center of the facility. This is on an iPhone 6S+ though with > band 12 (700 mhz) support. The lower band has about 4 times the building > penetration and twice the over all distance of propagation than the band 2 or > 4 frequencies they normally use. Some areas had interference with television > channels though which delayed the roll out. Boston was one although the > issue with channel 51 in Rhode Island was resolved and the channel moved to > 50. Chicago has something similar going on as does the DFW area I believe. > You also have plans for a 600 MHZ auction this year and don’t forget T-Mobile > interoperates with AT&T on 700 mhz so you can switch between networks if your > phone supports it. > > If you’re working with an iPhone 6 or older that’s most likely your problem. > >> On Apr 22, 2016, at 7:27 PM, gs <geoffsli...@gmail.com >> <mailto:geoffsli...@gmail.com>> wrote: >> >> The only thing I can contribute is that it all matters not if the building >> in which I work, right in the midst of the most populated area in the U.S., >> causes me to have no signal with T-Mobile from the time I start work until I >> leave, while others with different carriers do not encounter a significant >> issue. I recently switched to T-mobile after hearing all the praises. I'll >> be leaving again very soon. >> >> Admittedly, when I am in an area with a signal, the speeds are pretty good. >> I was quite shocked a few months ago shortly after I had switched to >> T-Mobile when, while on a trip to Florida, in a restaurant, I was the only >> person in my group who had absolutely no service. Everyone else had at least >> four bars. >> >> T-Mobile has certainly gotten better, but it has some problems just as the >> others do. >> >> On Apr 21, 2016, at 9:30 AM, Scott <sc...@qualityip.net >> <mailto:sc...@qualityip.net>> wrote: >> >> Good article here from the folks at open signal about US carrier speeds. >> T-mobile squeaks out the lead at 12.3 megabits, VZ at 12, and AT&T in the 6 >> / 7 range along with sprint in the 7 - 8 range. (This is LTE coverage) On >> 3G T-Mobile trounces the competition with the fastest 3G speeds by far. >> Coverage is also in T-Mobile’s favor with 81% of the population >> covered, verizon is at 86% as threader in coverage and Sprint lags far >> behind at 70%. (again 4g LTE coverage) >> >> In terms of the globe, the US is now in the top 10 of nations in terms of >> coverage with over 80% of the country covered by LTE. However, in terms of >> speed we’re far behind countries like Singapore and New Zealand with their >> average speeds at 30+ megabits. Remember though these are much smaller >> countries with much more dense networks. For a country our size we’re doing >> great as far as rollout goes. Read more here. >> >> http://www.theverge.com/2016/2/2/10893088/america-us-lte-4g-coverage-speeds >> <http://www.theverge.com/2016/2/2/10893088/america-us-lte-4g-coverage-speeds> >> >> >> -- >> The following information is important for all members of the Mac >> Visionaries list. >> >> If you have any questions or concerns about the running of this list, or if >> you feel that a member's post is inappropriate, please contact the owners or >> moderators directly rather than posting on the list itself. >> >> Your Mac Visionaries list moderator is Mark Taylor and your owner is Cara >> Quinn - you can reach Cara at caraqu...@caraquinn.com >> <mailto:caraqu...@caraquinn.com> >> >> The archives for this list can be searched at: >> http://www.mail-archive.com/macvisionaries@googlegroups.com/ >> <http://www.mail-archive.com/macvisionaries@googlegroups.com/> >> --- >> You received this message because you are subscribed to the Google Groups >> "MacVisionaries" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to macvisionaries+unsubscr...@googlegroups.com >> <mailto:macvisionaries+unsubscr...@googlegroups.com>. >> To post to this group, send email to macvisionaries@googlegroups.com >> <mailto:macvisionaries@googlegroups.com>. >> Visit this group at https://groups.google.com/group/macvisionaries >> <https://groups.google.com/group/macvisionaries>. >> For more options, visit https://groups.google.com/d/optout >> <https://groups.google.com/d/optout>. >> >> >> -- >> The following information is important for all members of the Mac >> Visionaries list. >> >> If you have any questions or concerns about the running of this list, or if >> you feel that a member's post is inappropriate, please contact the owners or >> moderators directly rather than posting on the list itself. >> >> Your Mac Visionaries list moderator is Mark Taylor and your owner is Cara >> Quinn - you can reach Cara at caraqu...@caraquinn.com >> <mailto:caraqu...@caraquinn.com> >> >> The archives for this list can be searched at: >> http://www.mail-archive.com/macvisionaries@googlegroups.com/ >> <http://www.mail-archive.com/macvisionaries@googlegroups.com/> >> --- >> You received this message because you are subscribed to the Google Groups >> "MacVisionaries" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to macvisionaries+unsubscr...@googlegroups.com >> <mailto:macvisionaries+unsubscr...@googlegroups.com>. >> To post to this group, send email to macvisionaries@googlegroups.com >> <mailto:macvisionaries@googlegroups.com>. >> Visit this group at https://groups.google.com/group/macvisionaries >> <https://groups.google.com/group/macvisionaries>. >> For more options, visit https://groups.google.com/d/optout >> <https://groups.google.com/d/optout>. > > > -- > The following information is important for all members of the Mac Visionaries > list. > > If you have any questions or concerns about the running of this list, or if > you feel that a member's post is inappropriate, please contact the owners or > moderators directly rather than posting on the list itself. > > Your Mac Visionaries list moderator is Mark Taylor and your owner is Cara > Quinn - 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