Theres cases won against the court because having a cellphone holder or making sure it fits in your cupholder is not enforceable.
I've personally never heard of such a ruling. I'd like to read it, though.
The most high profile case probably involves Khojasteh Kazemi. Kazemi had abrupted stopped at a stop sign when her phone fell to the floor. She picked it up and an officer had charged her for holding her phone. She was convicted by Justice of the Peace Ruby Wong on July 26, 2011.
She had filed an appeal and on June 20, 2012, Justice Shaun S. Nakatsuru overruled the conviction. He had stated that "there must be some sustained physical holding of the device in order to meet the 'holding' requirement, and that the momentary handling here was insufficient to establish that requirement."
That ruling was appealed and on May 27, 2013, a panel of three judges ruled that Nakatsuru had "...erred in his interpretation of 'holding'" and the conviction was restored. The ruling is as followed:
"Road safety is best ensured by a complete prohibition on having a cell phone in one’s hand at all while driving. A complete prohibition also best focuses a driver’s undivided attention on driving. It eliminates any risk of the driver being distracted by the information on the cell phone. It removes any temptation to use the cell phone while driving. And it prevents any possibility of the cell phone physically interfering with the driver’s ability to drive. In short, it removes the various ways that road safety and driver attention can be harmed if a driver has a cell phone in his or her hand while driving."
"The interpretation of 'holding' offered by the appeal judge requires that there be some sustained physical holding. Any holding for a shorter period of time, with the accompanying risks to road safety and driver attention, would be exempt from prohibition. With respect, I do not think this accords with the ordinary meaning of the word. Nor does it properly reflect the object of the HTA or best achieve the legislature’s purpose in enacting this section. Moreover, such an interpretation would leave the uncertainty of how long the physical holding must be sustained to be caught by the provision. It would create the enforcement challenge of requiring continued observation of the driver for that period of time if the prohibition is to be effective."
"I would therefore conclude that the appeal judge erred in his interpretation of “holding” in s. 78.1(1) of the HTA. The correct interpretation requires that the appeal be allowed and the conviction restored."
In short, drivers shouldnt have to buy phones that will fit into their cupholders and shouldnt have to buy cellphone holders just to comply with the law.
Drivers are not required to drive with a phone and it's perfectly legal to have one in your vehicle. You were not charged for having a phone, but you were charged for holding one.
The panel of judges ruled that this was a matter of road safety. "Road safety is best ensured by a complete prohibition on having a cell phone in one’s hand at all while driving..."
Drivers are constantly forced to to purchase things in order to comply with the law, especially for safety reasons. Buying a phone mount wouldn't be considered any different than having to purchase new tires, replacing a burnt bulb, purchasing straps to insure cargo is secure, etc.
Driving is not considered a right in Ontario and the argument of having to purchase a mount to comply with the law wouldn't be considered a valid defense. That's just my opinion.