
JETech specifies this cable for the Apple 30-pin dock connector on iPhone 4 and iPhone 4s.
This is for the legacy 30-pin dock connector only; it does not fit Lightning or USB-C iPhones.
See what is compatible, what has limitations, and what is worth buying for this exact model.
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Compatibility is verified first; purchase priority explains why the item matters.

JETech specifies this cable for the Apple 30-pin dock connector on iPhone 4 and iPhone 4s.
This is for the legacy 30-pin dock connector only; it does not fit Lightning or USB-C iPhones.

KabelDirekt
KabelDirekt specifies the 30-pin end for iPhone 4/4s and a USB-C host or adapter connection.
This is for the legacy 30-pin dock connector only; confirm the USB-C power source supports standard USB charging.

kwmobile's first-party compatibility material identifies the Soft TPU Case as molded for iPhone 4 and iPhone 4s.
Use only with the exact iPhone model or shared-fit group named; camera, button, and port geometry differs across other iPhones.

OtterBox's first-party compatibility material identifies the Defender Series Case as molded for iPhone 4 and iPhone 4s.
Use only with the exact iPhone model or shared-fit group named; camera, button, and port geometry differs across other iPhones.

Supershieldz lists this PET protector for the exact display dimensions and cutout geometry of iPhone 4 and iPhone 4s.
Install only on the exact model or shared display-fit group named and remove any existing screen film first.

Supershieldz lists this tempered glass protector for the exact display dimensions and cutout geometry of iPhone 4 and iPhone 4s.
Install only on the exact model or shared display-fit group named and remove any existing screen film first.

Anker · Part A1229
Anker documents a regulated USB-A output; each iPhone charges through the correct USB-C, Lightning, or 30-pin cable selected on its cable page.
Use the correct cable for the iPhone connector; this power bank does not include every legacy cable.

Anker · Part A1239
Anker documents both USB-C PD and USB-A outputs, allowing every target iPhone to charge through its correct cable.
Use the correct cable for the iPhone connector; actual charging speed is negotiated by the phone.

Ringke's two-card holder attaches to a flat phone case with replaceable 3M adhesive and does not depend on model-specific magnets.
Attach to a smooth compatible case or use the recommended protective film on glass; remove before wireless charging when it interferes.

Sinjimoru specifies its flexible adhesive pouch for smartphones with enough flat rear area, independent of the phone connector or magnet system.
Use a smooth case or supplied adhesion film on glass; verify the pouch does not cover the camera and remove it if it obstructs wireless charging.

iOttie · Part HLCRIO171
iOttie's adjustable cradle accepts phones up to 3.6 inches wide, covering every target iPhone chassis.
Confirm that the phone and case fit within the 3.6-inch cradle width and mount only on a safe, unobstructed vehicle surface.

JOBY · Part JB01492-0WW
JOBY specifies the spring-loaded stand for both small and large smartphones, covering the compact iPhone 4/4s chassis.
Confirm the spring clamp grips the phone or case without pressing a side control.

JOBY · Part JB01875-BWW
JOBY supplies HandyPod 2 with a universal smartphone clamp and documents a phone width limit up to 3.46 inches.
Confirm the phone or case sits securely in the clamp and keep the tripod on a stable surface.

Nulaxy's open universal smartphone cradle has no model-specific shell and supports portrait or landscape placement.
Center the phone on the cradle and remove oversized rear-mounted accessories if they prevent stable contact.

Spigen · Part ACP08312
Spigen specifies the TS35-1 universal clamp for most smartphones and cases rather than a proprietary phone shell.
Verify the case sits securely in the clamp and keep the mounted phone clear of the driver's view and vehicle controls.

Ulanzi · Part ST-07
Ulanzi specifies a 2.29-to-3.3-inch clamp range, covering the widths of the non-Qi legacy iPhones.
Measure the phone with its case and position the clamp so it does not press a side button.
Every category page stays anchored to this exact model.