![Oral-B® Debuts World's First Available Interactive Electric Toothbrush at Mobile World Congress 2014 | Business Wire Oral-B® Debuts World's First Available Interactive Electric Toothbrush at Mobile World Congress 2014 | Business Wire](https://mms.businesswire.com/media/20140220006672/en/404196/4/BrushWavePhone.jpg)
Oral-B® Debuts World's First Available Interactive Electric Toothbrush at Mobile World Congress 2014 | Business Wire
✓[Updated] Oral-B app not working (down), white screen / black (blank) screen, loading problems (2023)
![Oral-B on Twitter: "@HooleyHoo Great question, Christine. While users have had success using the same handle with separate phone devices, this isn't something we can guarantee, as the app wasn't designed to Oral-B on Twitter: "@HooleyHoo Great question, Christine. While users have had success using the same handle with separate phone devices, this isn't something we can guarantee, as the app wasn't designed to](https://pbs.twimg.com/media/EvKIoAJXUAUuqWQ.jpg)
Oral-B on Twitter: "@HooleyHoo Great question, Christine. While users have had success using the same handle with separate phone devices, this isn't something we can guarantee, as the app wasn't designed to
![Oral-B Smart 7 Electric Toothbrush with Smart Pressure Sensor, App Connected Handle, 3 Toothbrush Heads & Travel Case, 5 Mode Display with Teeth Whitening, Gift Set, 2 Pin UK Plug, 7000N, Blue : Oral-B Smart 7 Electric Toothbrush with Smart Pressure Sensor, App Connected Handle, 3 Toothbrush Heads & Travel Case, 5 Mode Display with Teeth Whitening, Gift Set, 2 Pin UK Plug, 7000N, Blue :](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71OO2y64aOL._AC_SL1500_.jpg)