So in my office at work we get hardly any cell service no matter who we have, Verizon, att, tmobile, etc.... if you step outside my office you get some verizon, enough to make phone calls/texts. I bought the verizon SCS-26UC4 Network extender and installed in my office, works great with HTC inc and iPhones that we all have BUT one guy has the Thunderbolt and it is killing his phone service, it connects, then disconnects, bars are all over when making calls and sometimes when he gets a call he either can't hear the person, they can't hear him, or the call just drops. It is only the Thunderbolt that does this and the only 4G phone in the area. Could this be that the phone is not supported by that extender? it is the previous extender from what I am reading. Is it also possible if anyone knows, to make sure he NEVER connects to my extender, He doesn't need it but yet once he is in its range, it forces him to be on it which is stupid. Anyone use one or have a clue about what the issue could be? Thanks in advance