Announcement

Hot topics

• Fraudulent use of Bitmain brand by bitmain.farm and antminersmining.com
• PayPal will not be available for payment after 19:00, November 21st, 2019(GMT+8)
• Fraudulent use of “Bitmain” by Mangocoin (MGC)

Technical support updates

• How to get maintenance files for Antminer repairing
• NOTICE: Upgrading the latest firmware for your Antminer S9k
• ASICBoost firmware for Antminer S9 series and T9+

RMA policy updates

• Disclaimer
• Warranty policy explanation on returning control board only
• Warranty policy explanation on returning fan only
• Contacting customer service team

Repair site updates

• NOTICE: Repair sites service updates during the holiday season, 2019~2020
• NOTICE: Repair sites service updates during Chinese National Holiday, 2019
• NOTICE: Repair sites service updates during Mid-Autumn Festival
• NOTICE: Repair sites service updates during 28th, June ~ 2nd, July, 2019
• NOTICE: Repair sites service updates during Dragon Boat Festival
• NOTICE: Repair sites service updates in May

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