Mobile phone support applicable to multiple scenes

The utility model relates to the field of mobile phone supports, in particular to a mobile phone support applicable to multiple scenes, which comprises a clamping device, a bolt device and a fixing device, the clamping device is positioned above the bolt device, the clamping device is connected with the bolt device through an adjusting component, and the lower part of the bolt device is connected with the upper part of the fixing device; the whole bolt device is cylindrical, a longitudinal connecting hole is formed in the bolt device, the connecting hole extends from the top side face of the bolt device to the interior of the bolt device, a plurality of bolt grooves where bolts can be inserted are formed in the circumferential face of the bolt device, the bolt grooves are communicated with the connecting hole, and the lower portion of the adjusting assembly is inserted into the connecting hole. And the adjusting assembly is movably connected with the connecting hole. During implementation, the bolt inserted i