Depending on the size of your new phone, you may need to purchase another phone bike mount that will be able to hold it. As we’ve mentioned a few times throughout this page, new phones hitting the market seem to be getting bigger and bigger. If you’re purchasing a new one that is older than your previous version, you may need to check the measurements to see if it’ll fit in your old bike mount. If not, it’s relatively inexpensive to purchase a new mount that is capable to hold your new device.