iPhone 15 Pro base model may continue to offer 128GB storage, but

The maximum storage for iPhone 15 Pro and iPhone 15 Pro Max may max out at 1TB instead of 2TB.
iPhone 14 Pro black colour.

Apple iPhone 15 Pro Max Will Offer Only 128GB Base Storage Despite Price Hike

Consumer Cellular Cell Phones & Plans

How the iPhone 15 and iPhone 15 Pro Compare With Apple's iPhone 14 Lineup - WSJ

iPhone 15 Pro storage may start at 256GB, max out at 2TB - 9to5Mac

iPhone 15 vs. iPhone 15 Pro: What Are the Main Differences?

Buy iPhone 15 Pro 128GB Natural Titanium - Apple

iPhone 15 Pro base model may continue to offer 128GB storage, but at higher price - India Today

Smaller iPhone 15 Pro Will Continue to Start at $999, Says TrendForce

Should you upgrade to the iPhone 15? Why and why not

The Best iPhone 15 Pro Deals in December: Free Upgrades at Verizon, AT&T, and More

iPhone 15: All the Rumors, Leaks and Hype Ahead of Apple's Sept. 12 Event - CNET