![I got tired waiting the OTA for P20, so I upgraded manually via Hisuite/ Hisuite Proxy. Everything working fine. 馃憣馃従 : r/Huawei I got tired waiting the OTA for P20, so I upgraded manually via Hisuite/ Hisuite Proxy. Everything working fine. 馃憣馃従 : r/Huawei](https://preview.redd.it/gtmp5fu73qf91.jpg?width=640&crop=smart&auto=webp&s=a5575d37b77ceece97ed9f5c1d70206eeec4e2d3)
I got tired waiting the OTA for P20, so I upgraded manually via Hisuite/ Hisuite Proxy. Everything working fine. 馃憣馃従 : r/Huawei
Huawei P30 lite - MAR-L21A: Downgrade attempt failed (10.0 -> 9.0) 路 Issue #94 路 ProfessorJTJ/HISuite-Proxy 路 GitHub
![Huawei P30 lite - MAR-L21A: Downgrade attempt failed (10.0 -> 9.0) 路 Issue #94 路 ProfessorJTJ/HISuite-Proxy 路 GitHub Huawei P30 lite - MAR-L21A: Downgrade attempt failed (10.0 -> 9.0) 路 Issue #94 路 ProfessorJTJ/HISuite-Proxy 路 GitHub](https://user-images.githubusercontent.com/12579522/131463737-7ceed008-b933-40db-a6ca-979fef58a345.jpg)
Huawei P30 lite - MAR-L21A: Downgrade attempt failed (10.0 -> 9.0) 路 Issue #94 路 ProfessorJTJ/HISuite-Proxy 路 GitHub
![Multiple Huawei phones with HarmonyOS software kernel appeared on HiSuite, suggests near beta testing - Huawei Central Multiple Huawei phones with HarmonyOS software kernel appeared on HiSuite, suggests near beta testing - Huawei Central](https://www.huaweicentral.com/wp-content/uploads/2021/04/harmaony-os-img-1-hisuite-img-4.jpg)
Multiple Huawei phones with HarmonyOS software kernel appeared on HiSuite, suggests near beta testing - Huawei Central
![Huawei P30 lite - MAR-L21A: Downgrade attempt failed (10.0 -> 9.0) 路 Issue #94 路 ProfessorJTJ/HISuite-Proxy 路 GitHub Huawei P30 lite - MAR-L21A: Downgrade attempt failed (10.0 -> 9.0) 路 Issue #94 路 ProfessorJTJ/HISuite-Proxy 路 GitHub](https://user-images.githubusercontent.com/20988865/131256737-3262aec4-7d81-4b09-a5fb-dd44c482081c.png)
Huawei P30 lite - MAR-L21A: Downgrade attempt failed (10.0 -> 9.0) 路 Issue #94 路 ProfessorJTJ/HISuite-Proxy 路 GitHub
![How to read information like imei / sn / software version / other in fastboot mode from HUAWEI P30 Lite?, how to - HardReset.info How to read information like imei / sn / software version / other in fastboot mode from HUAWEI P30 Lite?, how to - HardReset.info](https://www.hardreset.info/media/resetinfo/2017/335/70bf9fa9bf7445889189e9c432c50eab/huawei-p30-lite.jpg)