On September 4, 2026, TechWeb reported that Byte’s new “Doubao Phone” uses LPDDR5X memory produced by Changxin Technology. On September 5, 2026, Aifaner further revealed that this model will feature domestically produced LPDDR5X memory with a speed of 10667Mbps, and explicitly stated that it would no longer rely on a single supplier.
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Event frameEVENT FRAME
国内 · 主流媒体across 2 days
bytes “Doubao Phone” features domestically produced LPDDR5X memory for the first time, no longer relying on a single supplier.
Coverage · reports per dayLANGUAGE SPLIT
Integrated timelineUNIFIED TIMELINE
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2026-09-04
Doubao Phone uses ChangXin LPDDR5X memory.
TechWeb reports that the new “Doubao Phone” uses LPDDR5X memory produced by ChangXin Technology.
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2026-09-05
First domestically produced 10667Mbps memory; no longer relying on a single supplier.
Aifaner reveals that this model will feature domestically produced 10667Mbps LPDDR5X memory, and clearly states that it will not rely on a single supplier.