All,
I had stuck my RM-1113 into my drawer and bought an AT&T branded 640 LTE for a month.
Then I began checking and I see that there are more ROMs out there that AT&T will add to LTE. All of them are the RM-1075 from what I can see.
I downloaded and flashed the RM-1075 - 059X185 - VAR EURO FR CV and it appears to work.
I don't get the cute little "LTE" designation at the top like on my AT&T branded single sim 640, but, it does get over 8MB/sec download.
I tested this in 3 different locations.
9.75
10.15
11.25
all with speedtest.net app
55411 area code
Q: Is there a "better" or more US-ATT/LTE friendly ROM I should be using?
Q: Should I call into AT&T and see if there is something that needs to be done on their end?
I had stuck my RM-1113 into my drawer and bought an AT&T branded 640 LTE for a month.
Then I began checking and I see that there are more ROMs out there that AT&T will add to LTE. All of them are the RM-1075 from what I can see.
I downloaded and flashed the RM-1075 - 059X185 - VAR EURO FR CV and it appears to work.
I don't get the cute little "LTE" designation at the top like on my AT&T branded single sim 640, but, it does get over 8MB/sec download.
I tested this in 3 different locations.
9.75
10.15
11.25
all with speedtest.net app
55411 area code
Q: Is there a "better" or more US-ATT/LTE friendly ROM I should be using?
Q: Should I call into AT&T and see if there is something that needs to be done on their end?
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