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05-11-2022, 12:26
| #1 (permalink) |
| No Life Poster   Join Date: Nov 2002 Location: Slovakia Age: 40
Posts: 1,060
Member: 17405 Status: Offline Thanks Meter: 345 | CDY-NX9A chip is damaged - error writing to serial [SOLVED] HUAWEI USB COM 1.0 (COM70), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 28. 11. 2016, USB\VID_12D1&PID_3609&REV_0100 The battery must be connected to the phone's board and fully charged. [YES] HiSilicon: Kirin 820/985 (boot 2) Phone model: CDY-NX9A Version: CDY-N29 12.0.0.272(C432E4R2P3) Removing firmware protection.....Error writing to serial port SigmaKey 2.44.00 HiSi: Repair "Chip is damaged" HUAWEI USB COM 1.0 (COM70), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 28. 11. 2016, USB\VID_12D1&PID_3609&REV_0100 The battery must be connected to the phone's board and fully charged. [YES] HiSilicon: Kirin 820/985 (boot 3) Phone model: CDY-NX9A Version: CDY-N29 12.0.0.272(C432E4R2P3) Removing firmware protection.....Error writing to serial port battery fully charged Last edited by Gsmserver; 05-12-2022 at 07:46. |
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05-11-2022, 13:06
| #2 (permalink) |
| No Life Poster Join Date: Nov 2002 Location: Slovakia Age: 40
Posts: 1,060
Member: 17405 Status: Offline Thanks Meter: 345 | with boot 3 and REMOVE FRP option phone can boot with sigma, again remove huawei ID with boot 3 option, but chip damaged, when i try use chip is damaged button - use properly connection message SigmaKey 2.44.00 HiSi: Remove Huawei ID HUAWEI USB COM 1.0 (COM70), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 28. 11. 2016, USB\VID_12D1&PID_3609&REV_0100 The battery must be connected to the phone's board and fully charged. [YES] HiSilicon: Kirin 820/985 (boot 3) Phone model: CDY-NX9A Version: CDY-N29 12.0.0.272(C432E4R2P3) Removing firmware protection.....Error writing to serial port --------- 2022-05-11 14:01:55 --------- SigmaKey 2.44.00 HiSi: Remove FRP HUAWEI USB COM 1.0 (COM70), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 28. 11. 2016, USB\VID_12D1&PID_3609&REV_0100 HiSilicon: Kirin 820/985 (boot 3) Phone model: CDY-NX9A Version: CDY-N29 12.0.0.272(C432E4R2P3) Removing FRP lock...Done --------- 2022-05-11 14:03:56 --------- SigmaKey 2.44.00 HiSi: Remove Huawei ID Phone model: CDY-NX9A Version: CDY-N29 12.0.0.272(C432E4R2P3) Warning! The recommended bootloader version for this model is (boot 3). If you continue, there will be an issue "Chip is damaged" or a problem with user data resetting [Continue] Removing Huawei ID....Done Formatting FFS....Done --------- 2022-05-11 14:04:23 --------- SigmaKey 2.44.00 HiSi: Repair "Chip is damaged" The phone is NOT connected properly. Read the manual at the official site for details. |
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05-12-2022, 06:54
| #4 (permalink) |
| No Life Poster  Join Date: Sep 2013 Location: Mongolia
Posts: 753
Member: 2022955 Status: Offline Sonork: 100.1646687 Thanks Meter: 418 | Downgrade to EMUI10: Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-NX9A Cindy-N29A 10.1.1.285(C432E2R4P1)_Firmware_EMUI10.1.1_05016UF R.zip https://androidhost.ru/Z9H Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-NX9A Cindy-N29A 10.1.1.263(C432E2R4P1)_Firmware_EMUI10.1.1_05016TW N.zip https://androidhost.ru/Z2v Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-NX9A Cindy-N29A 10.1.1.259(C432E2R4P1)_Firmware_EMUI10.1.0_05016US D.zip https://androidhost.ru/34TA Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-NX9A Cindy-N29A 10.1.1.250(C432E2R4P1)_Firmware_EMUI10.1.1_05016UF R.rar https://androidhost.ru/1OM9 Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-NX9A Cindy-N29A 10.1.1.247(C432E2R4P1)_Firmware_EMUI10.1.0_05016US D.rar https://androidhost.ru/34Kz Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-N29 Cindy-N29A 10.1.1.242(C432E2R4P1)_Firmware_EMUI10.1.1_05016TW N [Password=MTDGstWvcr2B1QF8uVB7].rar https://androidhost.ru/34Hu Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-N29 Cindy-N29A 10.1.1.231(C432E2R4P1)_Firmware_EMUI10.1.1_05016UA W [Password=ZjPHaTXhrTeC30Ri4e8D].rar https://androidhost.ru/1oC3 Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-N29 Cindy-N29A 10.1.1.215(C432E2R4P1)_Firmware_EMUI10.1.1_05016TW N.rar https://androidhost.ru/1oC2 Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu CDY-N29 Cindy-N29A 10.1.1.208(C432E2R4P1)_Firmware_EMUI10.1.1_05016US D [Password=TXdEr9iBe3cT1h0hbTkg].rar https://androidhost.ru/1oC1 Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A demo eu CDY-N29 Cindy-N29A 10.1.1.146D(C652E3R1P1)_Firmware_EMUI10.1.1_05016U AT [Password=tQf7DHDDpAEXTZAXNJJU].rar https://androidhost.ru/1oC0 Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw eu Cindy-N29A 10.1.1.197(C432E2R4P1) Firmware EMUI10.1.1 05016UFR [androidhost.ru].zip https://androidhost.ru/1O2M Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw ru Cindy-N29AHN 10.1.1.192(C10E2R4P1) Firmware EMUI10.1.1 05016TVF (1) [androidhost.ru].zip https://androidhost.ru/Y03 Huawei P40 Lite 5G [ Honor 30S ] CDY-NX9A hw ru Cindy-N29AHN 10.1.1.173(C10E2R4P1) Firmware EMUI10.1.1 05016TVF [androidhost.ru].zip https://androidhost.ru/2e1A Last edited by huaweinckunlock; 05-12-2022 at 07:03. |
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06-15-2022, 17:44
| #5 (permalink) |
| No Life Poster Join Date: Dec 2014 Location: 1
Posts: 533
Member: 2314755 Status: Offline Thanks Meter: 84 | CDY-NX9A still lock HiSilicon: Kirin 820/985 (boot 2) Phone model: CDY-NX9A Version: CDY-N29 10.1.1.285(C432E2R2P1) Removing Huawei ID....Done emui 12 remove done and still lock downgrade to 10.1.1.285 still same... |
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06-15-2022, 17:46
| #6 (permalink) | |
| No Life Poster Join Date: Dec 2014 Location: 1
Posts: 533
Member: 2314755 Status: Offline Thanks Meter: 84 | Quote:
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11-28-2022, 09:49
| #8 (permalink) |
| Product Supporter   Join Date: Feb 2005 Location: GSMserver Team
Posts: 36,980
Member: 121052 Status: Offline Sonork: 100.107126 Thanks Meter: 80,766 | @ mohacraft, Please explain in more details what an issue exactly you are dealing with. What an issue phone has? What operation are you trying to perform? Also, post here full log files from an operations you are trying to perform, it would spread some light at your case. Best Regards GSMServer team  |
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11-28-2022, 13:26
| #10 (permalink) | |
| Freak Poster  Join Date: Apr 2015 Location: Tétouan Age: 38
Posts: 233
Member: 2377800 Status: Offline Sonork: nono Thanks Meter: 48  | Quote:
HUAWEI USB COM 1.0 (COM70), Provider: Huawei Incorporated, Driver ver.: 2.0.6.725, Date: 28. 11. 2016, USB\VID_12D1&PID_3609&REV_0100 The battery must be connected to the phone's board and fully charged. [YES] HiSilicon: Kirin 820/985 (boot 3) Phone model: CDY-NX9A Version: CDY-N29 12.0.0.272(C432E4R2P3) Removing firmware protection.....Error writing to serial port | |
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11-28-2022, 15:28
| #11 (permalink) |
| Product Supporter Join Date: Feb 2005 Location: GSMserver Team
Posts: 36,980
Member: 121052 Status: Offline Sonork: 100.107126 Thanks Meter: 80,766 | @ mohacraft, First of all install latest Sigma Software version and repeat operation once again. Also, please sign what an issue phone originally had and what operations has been performed to it. Best Regards GSMServer team |
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