• AT&T blames recent slow upload speeds on Alcatel-Lucent

    Greg Kumparak

    Greg Kumparak is the Mobile Editor at Techcrunch. Greg has been writing for the TechCrunch network since May of 2008. Greg was born just outside of San Jose, and now lives in the East Bay of California. → Learn More

    Wednesday, July 7th, 2010

    Conspiracy theorists, doff your caps! The root of the suddenly slower upload speeds reported by AT&T customers has been discovered, and it’s not just AT&T screwing with people.

    According to the carrier, the slowdown plaguing the network does exist — but it’s only affecting two percent of their customers, and, well, it’s not their fault. AT&T is pinning the issue on a software fault found in the Alcatel-Lucent hardware that powers their network in some regions, promising that a fix is in the works.

    It’s a bit strange to see AT&T outright identify Alcatel-Lucent hardware as being part of the problem, rather than just going with some unnamed “hardware partner” or something along those lines. Of course, AT&T tends to be everyone’s punching bag 6 days out of the week; it must just be nice to name someone else as the one falling short for once.

    AT&T and Alcatel-Lucent jointly identified a software defect — triggered under certain conditions – that impacted uplink performance for Laptop Connect and smartphone customers using 3G HSUPA-capable wireless devices in markets with Alcatel-Lucent equipment. This impacts less than two percent of our wireless customer base. While Alcatel-Lucent develops the appropriate software fix, we are providing normal 3G uplink speeds and consistent performance for affected customers with HSUPA-capable devices.

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