☛ M6 Instruction Manual
☛ Rfinder Support Quick Guide
☛ RFinder HM-200 Speaker Mic Instructions
☛ RFinder 7 inch Tablet Brochure
☛ RFinder Info Sheets
☛ RFinder Portables Startup Information Sheet v220711
☛ RFinder Operating Manual (current version)
Bluetooth connections are available on the Android smartphone side, but not on the RFinder RF side. Bluetooth earphones/headsets won't work with the RFinder Ham app. If Bluetooth is important, some of the Yaesu radios have this Bluetooth feature.
“Found a Klickfast stud to fit the B1” (from Andrew Atkinson)
Showcoms.com link
More about the Klick Fast System: https://www.peterjonesilg.co.uk/company/klickfast.html
Here's a great lightweight low CPU launcher that works great on the B1+/Android 9. Able to resize the app icons in the docking area along with other various tweaks.
☛ Google Play Store: Nova Launcher
Hold down power button and select option for screen shot under restart.
☛ Stock RFinder B1/B1+ screen protector (tempered glass): RFinder.net
☛ After market B1/B1+ screen protector (matte, anti-glare): Protectionfilms24.com
“I bought the Brotect Airglass Matte for RFinder B1 from protectionfilms24.com in Germany (https://tinyurl.com/3tvb885x).
It's made of glass, much thinner than the RFinder ones. The size is correct for the screen, but the earpiece speaker hole is slightly off-center. Since that port is used only for phone audio output, which I don't use, it makes no difference to me. (Sound can still come out, but I assume it's slightly attenuated with the hole partially covered.)
Protection Films 24 charges an 11€ premium to ship to the US. You need to indicate it's a US address in the order comments, as you can't even enter a US shipping address. However, even with that up-charge, it's cheaper than the RFinder transparent glass screen protector, and you get three of them.” Source: Dan Ingold
The first 8 digits of the serial number is the radio's 'manufactured' date (YYYYMMDD).