| AT&T | Cypress Way | Constantly drops calls, missed calls, cannot place calls and low-to-no signal. Got a micro cell finally a 5-bar signal, but dropped calls increased and now problems with hearing other conversations (like the old party-line). AT&T promises to install more towers in our area. | 2014 |
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| Verizon | 26950 San Bernardino Ave | Probably due to recent buildings having been constructed in this area, blocking it, the signal is reduced to the following at this location:
3G:
CDMA (voice) RSSI: -91 db (61%)
EVDO (data) RSSI: -120 db (0%)
CDMA ECIO: -11 db (36%)
LTE 4G:
LTE RSRP: -110 db (23%)
LTE RSSI: -76 db (99%)
LTE RSRQ: -17 db (21%)
LTE SNR: -3 db (44%)
LTE CQI: n/a
LTE Signal Strength: 17 db (55%)
Data connections are completely unresponsive. | 2016 |
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| Sprint | 25397 Barton Rd | Inside the busy hospital there is no Sprint coverage. It is very frustrating to coordinate work within the prosthetics and orthopedics department here for emergencies. I had to go to a pay phone to call 911 in an emergency for an ambulance to come over from the main hospital to this east campus area. | 2015 |
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| T-Mobile | 33494 Music Camp Rd | T-mobiles site says I should have 4g LTE and I have no coverage. | 2015 |
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| Sprint | 24851 Circle Dr | The days go by with great difficulty because of a lack of Sprint coverage here in the Loma Linda University campus. I have to walk nearly a quarter mile away from this building to place any calls, or to always use a pay phone on campus. Not only personal calls, but also business appointments to have interviews for research studies are messed up because of my weak cell phone. I plan to end my contract with Sprint and start a new T-mobile plan if the problem is not fixed within 2 months from June 2015, when my summer break starts. | 2015 |
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