The US Customs and Border Protection department has released the month-long hold on HTC's One X and the Evo 4G LTE. The customs review went into effect on April 19, preventing the Evo 4G LTE from a full retail release through Sprint as expected on May 18. Limited One X phones reached AT&T during the same period. Last week, Customs released a portion of the embargoed phones to the carriers for sale in anticipation of the release.