RAM X-Grip suction cup mount for large smartphones.  Here’s a partial list; you can also check your phone’s dimensions against the factory specs below the list.

Works with or without a case or sleeve.

• Apple

• iPhone 6s Plus
• iPhone 7 Plus
• iPhone 8 Plus
• iPhone Xs Max
• iPhone 11 Pro Max
• iPhone 12 Pro Max
• iPhone 13 Pro Max

• Blackberry

• Evolve X

• Blackview

• BV9900
• BV9900 Pro

• Cat

• S42
• S62
• S62 Pro

• Garmin

• Drive 50
• Drive 51 LM
• Drive 52
• Drive 61 LM
• DriveSmart 51 LMT-S
• DriveSmart 61 LMT-S
• DriveTrack 71
• Nuvi 2788LM
• RV 660LMT
• RV 770 LMT-S

• Google

• Pixel 2 XL
• Pixel 3 XL
• Pixel 3a XL

• HTC

• Bolt
• U Ultra

• Huawei

• Mate 20 X

• LG

• Fiesta 2 LTE
• Fiesta LTE
• G8S ThinQ
• Harmony
• Stylo 2 V
• Stylo 3
• Stylo 3 Plus Titan
• Stylo 4
• V20
• V50 ThinQ
• X charge
• X venture

• Magellan

• TR5
• TR7

• Motorola

• moto e4 plus
• moto g4
• moto z2
• moto z2 play
• moto z3

• Rand

• McNally Road Explorer 5
• McNally TND 540

The X-Grip™ holder has a clean and clever four leg design that sports great holding power without hiding your phone or phablet behind foam pads and plastic.
Includes a 3.25″ twist lock suction cup base, double socket arm and universal spring loaded X-Grip™ IV holder. The suction cup twist lock base is designed to have a strong hold on glass and non-porous plastic surfaces, including RAM adhesive disks. Designed into the mount is a 1″ diameter patented rubber ball and socket system with adjustment points at both ends of the socket arm, allowing almost infinite viewing angles.   The spring loaded X-Grip™ IV holder expands and contracts, allowing for a perfect custom fit of your device. Included are easy access grip knobs for quick insertion and release of your handheld device.      Also works with other handheld devices that will fit the dimensions listed below.   It is important to verify the dimensions of your handheld device with any case/sleeve/skin in use when determining the overall size.

Holder Dimensions:
Minimum Width = 1.75″
Maximum Width = 4.5″
Features:
1. Rustproof
2. High strength composite and stainless steel construction
3. Spring loaded holder expands and contracts for perfect fit of your device
4. Rubber coated tips will hold device firm and stable
5. Versatility of holder allows for attachment to many RAM ball mounts
6. Lifetime warranty