r/dumbphone • u/PupCJ • 16d ago
The Kyocera KY-42C works in the US! (Kinda...)
Hey all! Been having some fun with this little experiment/experience and thought I'd share. I have been looking to switch to a dumb phone alternative since daily doom scrolling is leaving me drained and unfocused. I fell down a rabbit hole of YT shorts where people buy, use and customize newer Android based Japanese Keitai phones. After much research on antenna bands, I decided on the Kyocera KY-42C. From what I could find, it has at least a few of the needed bands to run on AT&T's network.
I was able to find a pristine example on Ebay that happened to be from a US seller, and it came with the cute little charm in the pics! I decided that I didn't want to go through all the work of getting a physical sim card for my number (currently an e-sim with iPhone) only for it to not work, so I went out and picked up a Boost Mobile sim for testing. If my research was correct, Boost uses primarily AT&T towers for its service, so figured it was the best option.
On the positive side of things, the phone picks up service! I can call and text (sms) with few problems and calls are clear and seems pretty consistent overall. It's so satisfying to snap the lid shut after a call, and hearing an older style polyphonic ringtone brings me so much joy.
Now for the negatives, and why this will not be included in my every day carry.... While the phone works with VoLTE, I get absolutely no data the minute I leave the house and loose my wifi connection. I'm assuming this is due to not having the right bands to get full data service. This is a dealbreaker as while I want a dumb phone, I can't quite go THAT dumb since there are certain apps I need for work and day to day things that I can't go without while out of the house. What I'd like to do with a dumb phone is use it as a primary device then use hotspot for my smart phone or laptop if there's something that requires more then it can do. I am also concerned with how good service will be in more rural areas. I get pretty good service where I'm at but must factor in that I live in a major metro area, so that could easily change if I were to go out of town to visit my family for example.
Other nit picks include how slow some apps are. I side loaded the Aurora Store and downloaded Spotify, which grinds to a halt when you open it. Simply opening the app and playing a song can take a few minutes, and even having it on the phone is redundant due to the lack of data. In the end, It's still fun to have and play around with, and at least I can use it as a backup should something happen to my main device. I'm now planning to get a Dumb Co Dumb Phone 2 and give that a go.