AT&T to Fix iPhone 4 Upload Speed Issues Over Next 2-3 Weeks - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

AT&T to Fix iPhone 4 Upload Speed Issues Over Next 2-3 Weeks

123357 att logo 125

Reuters reports that AT&T is planning to roll out fixes for a software defect that has hampered upload speeds for iPhone 4 and other users in a number of markets over the next two to three weeks. Users began noticing the problem over the 4th of July weekend, and AT&T subsequently blamed the issue on a software problem with some of its network equipment made by Alcatel-Lucent.

The No. 2 U.S. mobile operator said on Monday it had begun rolling out an Alcatel-Lucent software patch that would restore uplink speeds for its high-speed data services that depend on so-called HSUPA technology.

"This patch will be deployed on a phased basis over the next two to three weeks," AT&T spokesman Mark Siegel said.

AT&T, the exclusive U.S. provider for iPhone, said the iPhone 4, the latest Apple device, was the only smartphone that runs on its HSUPA network.

Reports of the issue being fixed started appearing over this past weekend, but some users may have to wait several more weeks before they see upload speeds returning to normal.

Related Forum: iPhone

Popular Stories

macOS 27 on MacBook Pro

Apple Says macOS 27 Won't Be Compatible With These Macs

Wednesday June 3, 2026 8:29 am PDT by
During WWDC 2025, Apple revealed that macOS 26 Tahoe would be the final major macOS version for Intel-based Macs. macOS 27 will be compatible with Apple silicon Macs only, meaning that you will need a Mac with an M-series chip or a MacBook Neo with an A18 Pro chip in order to install the software update. Apple will unveil macOS 27 during its WWDC 2026 keynote this Monday, June 8, and the...
MacBook Neo on Yellow Feature

MacBook Neo is So Popular That Apple Reportedly Doubled Production

Wednesday June 3, 2026 9:24 am PDT by
On an earnings call in late April, Apple's CEO Tim Cook said that customer response to the MacBook Neo was "off the charts," and the popularity of the laptop has reportedly led the company to significantly boost production. Apple supply chain analyst Ming-Chi Kuo this week said he believes that MacBook Neo shipments to Apple were doubled from an initial target of 5 million units to 10...
iphone 18 pro blue%402x

iPhone 18 Pro: Dark Cherry, Light Blue, and Dark Gray Chassis Leaked [Update]

Thursday June 4, 2026 5:18 am PDT by
Update: Since publication, new information has come to light suggesting the images have been AI-manipulated and are not in fact iPhone 18 Pro chassis parts. The original article follows. The color options Apple is reportedly planning for the upcoming iPhone 18 Pro and ‌iPhone 18 Pro‌ Max have appeared online today in the form of images of chassis parts of unknown authenticity....