[Redmi K20 / Xiaomi Mi 9T Questions & Answers] Greengorillia:
Hi there,

I tried to troubleshoot with all the other Xiaomi users' posts, but I keep blocking my Xiaomi mi 9T for unbrick.

J'ai essayé de ma dépanner avec tous les posts des autres utilisateurs de Xiaomi, mais je continu à bloquer pour unbrick mon Xiaomi mi 9T

The story begins when you try to flash PixelExperience Rom for the very first time. In the rush I stupidly forgot to flash Magisk... :crying:

So I looked into the Brick..

I found a solution with ALL IN ONE TOOL to switch to EDL mode without physically opening my new phone:

(Thanks to Fantomduck for that)

My phone looks good as "Qualcomm HS-USB QDLoader 9008 (COM3) so I guess I'm in EDL mode.

Before that I also verrified that my bootloader is always unlocked : That's ok.

So now I try to Flash a factory build "davinci_images_V11.0.4.0.QFJCNXM_20200214.0000.00_10.0_cn" founded on the Xiaomi website.

For that I used the last version of XiaoMiFlash tool. The soft install the drivers nicely after add the missing "log" folder. I connected also my Mi Account (with open bootloader) : Login successful, nice.

And here is the problem : When I try to flash the COM3 with the factory built : "Cannot receive hello packet" ..

I give you here the log Flash :

[15:26:20 COM3]:MiFlash 2018.11.15.0

[15:26:20 COM3]:flash in thread name:COM3,id:19

[15:26:20 COM3]:sw in images

[15:26:20 COM3]:flash in thread name:COM3,id:19

[15:26:20 COM3]:[COM3]:start flash.

[15:26:20 COM3]:received hello packet

[15:26:20 COM3]:download programmer C:\Users\Raphael\Desktop\ROOT\0_Rom_Xiaomi\2703\Factory_build\davinci_images_V11.0.4.0.QFJCNXM_20200214.0000.00_10.0_cn_13fe307d52\davinci_images_V11.0.4.0.QFJCNXM_20200214.0000.00_10.0_cn\images\prog_ufs_firehose_sdm855_ddr.elf

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 0,length 64

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 64,length 1008

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 4096,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 8192,length 3336

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 368016,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 372112,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 376208,length 12

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 12288,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 16384,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 20480,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 24576,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 28672,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 32768,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 36864,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 40960,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 45056,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 49152,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 53248,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 57344,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 61440,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 65536,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 69632,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 73728,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 77824,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 81920,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 86016,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 90112,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 94208,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 98304,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 102400,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 106496,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 110592,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 114688,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 118784,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 122880,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 126976,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 131072,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 135168,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 139264,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 143360,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 147456,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 151552,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 155648,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 159744,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 163840,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 167936,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 172032,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 176128,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 180224,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 184320,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 188416,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 192512,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 196608,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 200704,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 204800,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 208896,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 212992,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 217088,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 221184,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 225280,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 229376,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 233472,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 237568,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 241664,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 245760,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 249856,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 253952,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 258048,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 262144,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 266240,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 270336,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 274432,length 4096

[15:26:20 COM3]:sahara read 64b data:imgID 13,offset 278528,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 282624,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 286720,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 290816,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 294912,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 299008,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 303104,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 307200,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 311296,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 315392,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 319488,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 323584,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 327680,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 331776,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 335872,length 1068

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 376224,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 380320,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 384416,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 388512,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 392608,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 396704,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 400800,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 404896,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 408992,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 413088,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 417184,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 421280,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 425376,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 429472,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 433568,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 437664,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 441760,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 445856,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 449952,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 454048,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 458144,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 462240,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 466336,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 470432,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 474528,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 478624,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 482720,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 486816,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 490912,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 495008,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 499104,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 503200,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 507296,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 511392,length 2136

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 336944,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 341040,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 345136,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 349232,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 353328,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 357424,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 361520,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 365616,length 2400

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 513536,length 172

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 513708,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 517804,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 521900,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 525996,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 530092,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 534188,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 538284,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 542380,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 546476,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 550572,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 554668,length 2192

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 556860,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 560956,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 565052,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 569148,length 1028

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 570176,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 574272,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 578368,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 582464,length 1028

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 583492,length 16

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 583508,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 587604,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 591700,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 595796,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 599892,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 603988,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 608084,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 612180,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 616276,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 620372,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 624468,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 628564,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 632660,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 636756,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 640852,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 644948,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 649044,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 653140,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 657236,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 661332,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 665428,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 669524,length 4096

[15:26:21 COM3]:sahara read 64b data:imgID 13,offset 673620,length 4096

[15:26:21 COM3]:sahara read end imgID:13 status:0

[15:26:21 COM3]:Send done packet

[15:26:21 COM3]:file C:\Users\Raphael\Desktop\ROOT\0_Rom_Xiaomi\2703\Factory_build\davinci_images_V11.0.4.0.QFJCNXM_20200214.0000.00_10.0_cn_13fe307d52\davinci_images_V11.0.4.0.QFJCNXM_20200214.0000.00_10.0_cn\images\prog_ufs_firehose_sdm855_ddr.elf transferred successfully

[15:26:23 COM3]:send nop command

[15:26:23 COM3]:send command:<?xml version="1.0" ?><data><nop verbose="0" value="ping"/></data>

[15:26:23 COM3]:get response from target

[15:26:23 COM3]:resdump:<?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: Binary build date: Feb 14 2020 @ 14:04:55" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: Binary build date: Feb 14 2020 @ 14:04:55

" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: Chip serial num: 1698514185 (0x653d4509)" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: Supported Functions (14):" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: program" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: read" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: nop" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: patch" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: configure" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: setbootablestoragedrive" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: erase" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: power" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: firmwarewrite" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: getstorageinfo" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: benchmark" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: emmc" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: ufs" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: fixgpt" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: End of supported functions 14" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: Calling handler for nop" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: Binary build date: Feb 14 2020 @ 14:04:55

" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: Chip serial num: 1698514185 (0x653d4509)" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: Supported Functions (14):" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: program" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: read" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: nop" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: patch" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: configure" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: setbootablestoragedrive" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: erase" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: power" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: firmwarewrite" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: getstorageinfo" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: benchmark" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: emmc" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: ufs" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: fixgpt" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="INFO: End of supported functions 14" /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<response value="ACK" rawmode="false" /></data>

[15:26:23 COM3]:send configure command

[15:26:23 COM3]:send command:<?xml version="1.0" ?><data><configure verbose="0" AlwaysValidate="0" ZlpAwareHost="1" MaxPayloadSizeToTargetInBytes="1048576" MemoryName="ufs" SkipStorageInit="0"/></data>

[15:26:23 COM3]:get response from target

[15:26:23 COM3]:resdump:<?xml version="1.0" encoding="UTF-8" ?>

<data>

<log value="ERROR: Only nop and sig tag can be recevied before authentication." /></data><?xml version="1.0" encoding="UTF-8" ?>

<data>

<response value="NAK" rawmode="false" /></data>

[15:26:24 COM3]:flashSuccess False

[15:26:24 COM3]:isFactory False CheckCPUID False

[15:26:24 COM3]:before:flashSuccess is False set IsUpdate:True set IsDone True

[15:26:24 COM3]:after:flashSuccess is False set IsUpdate:false set IsDone true

[15:26:24 COM3]:no Binary dump

[15:26:24 COM3]:no Binary dump

[15:26:25 COM3]:no Binary dump

[15:26:25 COM3]:edl authentication

[15:26:25 COM3]:GetUserInfo

[15:26:26 COM3]:AuthFlash

[15:26:28 COM3]:You are not authorized to Download!!!

[15:26:28 COM3]:System.Exception: You are not authorized to Download!!!

à XiaoMiFlash.code.bl.SerialPortDevice.ConfigureDDR(Int32 intSectorSize, Int32 buffer_sectors, String ddrType, Int32 m_iSkipStorageInit)

à XiaoMiFlash.code.bl.SerialPortDevice.XiaomiFlash() à XiaoMiFlash.code.bl.SerialPortDevice.ConfigureDDR(Int32 intSectorSize, Int32 buffer_sectors, String ddrType, Int32 m_iSkipStorageInit)

à XiaoMiFlash.code.bl.SerialPortDevice.XiaomiFlash()

[15:26:28 COM3]:no provision exit:COM3

[15:26:29 COM3]:flashSuccess False

[15:26:29 COM3]:isFactory False CheckCPUID False

[15:26:29 COM3]:before:flashSuccess is False set IsUpdate:True set IsDone True

[15:26:29 COM3]:after:flashSuccess is False set IsUpdate:false set IsDone true

Is it a way for EDL flash without open the cover of the phone?

Someone can explain to me what are "hello packet"?

Thank you in advance and sorry for my dubious English!