Huawei during the P50 Series launch event announced an upgrade plan for old Huawei mobiles that will resolve the memory management problem of Huawei devices before upgrading to the HarmonyOS operating system.
From July 2021:
- Huawei Mate 9
- Huawei Mate 9 Pro
- Huawei Mate 10
- Huawei Mate 10 Pro
- Huawei Mate 10 Porsche Design
- Huawei Mate RS Porsche Design
- Huawei Mate 20
- Huawei Mate 20 Pro
- Huawei Mate 20 Pro (UD)
- Huawei Mate 20 X
- Huawei Mate 20 X (5G)
- Huawei Mate 30
- Huawei Mate 30 5G
- Huawei Mate 30 Pro
- Huawei Mate 30 Pro 5G
- Huawei P10
- Huawei P10 plus
- Huawei P20
- Huawei P20 Pro
- Huawei P30
- Huawei P30 Pro
From August to September 2021:
- Huawei Nova 2S
- Huawei Nova 3
- Huawei Nova 3i
- Huawei nova 4
- Huawei Nova 5
- Huawei Nova 5 Pro
- Huawei Nova 5Z
- Huawei Nova 5i
- Huawei Nova 5i Pro
- Huawei Nova 6
- Huawei Nova 6 5G
- Huawei Nova 6 SE
- Huawei Nova 7 5G
- Huawei Nova 7 Pro 5G
- Huawei Nova 7 SE 5G
- Huawei Nova 7 SE 5G Lohas Edition
- Huawei Enjoy 10
- Huawei Enjoy 10 Plus
- Huawei Enjoy 10S
From October to December 2021:
- Honor 9
- Honor 10
- Honor 10 Youth Edition
- Honor 20
- Honor 20 Pro
- Honor 20S
- Honor 20 Youth
- Honor 30
- Honor 30 Pro+
- Honor 30S
- Honor V9
- Honor V10
- Honor V20
- Honor V20 MOSCHINO
- Honor Magic 2
- Honor V30
- Honor V30 Pro
- Honor 9X
- Honor 9X Pro
- Honor Play
- Honor Play 3
- Honor Play 4T Pro
The selected devices can upgrade to 128GB, 256GB, and 512GB starting at 369 yuan (57 USD).
(Via)