my phantom 3 standard will not upgrade to latest firmware. it downloads firmware and then when it attempts to upgrade it gets to 40% and stops and gives me an error. any help or suggestions would be greatle appreciated.

please format your SD card and make sure you have no other fw on it.  Also check this video here to make sure you did everything right

DJI-Tim Posted at 2016-3-24 12:31
please format your SD card and make sure you have no other fw on it.  Also check this video here to  ...

Thank you DJI-Tim. I had to format my card 2 times and late last night it finally took the upgrade. Thanks for the response.

ugh I too am having trouble with firmware update. here is my log  My upgrade is not working, have phantom pro, log file looks like this

[00012227][01 00] Firmware upgrade finished successfully.
[00012334]Done.

[00012363]Packet [C:\P3X_FW_V01.03.0020.bin] resumed, card sn [0x70ce0152].
[00012395]Packet vlink 01.03.0020 <-> 01.01.0009.
[00012461]Version checking[2]...
[00024989][03 05][00] device not detected.
[00037521][03 06][00] device not detected.
[00037555][04 00][00] v1.38.0.0 -> v1.40.0.0 need upgrade.
[00050082][09 00][00] device not detected.
[00062623][11 00][00] device not detected.
[00075151][12 00][00] device not detected.
[00087681][12 01][00] device not detected.
[00100214][12 02][00] device not detected.
[00112752][12 03][00] device not detected.
[00117779][15 00][00] device not detected.
[00130306][17 00][00] device not detected.
[00142836][17 01][00] device not detected.
[00155382][19 00][00] device not detected.
[00155411][01 00][05] v1.23.3419 -> v1.23.3419
[00155440][01 01][00] v1.6.2736 -> v1.23.3419 need upgrade
[00155481][08 00][00] v0.11.0.4 -> v0.12.0.4 need upgrade.
[00155511]Done.

[00155538]Firmware upgrading[2]...
[00155674][01 01] Firmware upgrade start...
[00185930][01 01] Firmware upgrade finished successfully.
[00186788][08 00] Firmware upgrade start...
[00719118][08 00] Firmware upgrade finished successfully.
[00719178][04 00] Firmware upgrade start...
[00776944][04 00] Firmware upgrade finished successfully.
[00776977]Done.

[00777011]Version checking[3]...
[00789541][03 05][00] device not detected.
[00802070][03 06][00] device not detected.
[00802106][04 00][05] v1.40.0.0 -> v1.40.0.0
[00814636][09 00][00] device not detected.
[00827163][11 00][00] device not detected.
[00839694][12 00][00] device not detected.
[00852226][12 01][00] device not detected.
[00864760][12 02][00] device not detected.
[00877293][12 03][00] device not detected.
[00887925][15 00][00] device not detected.
[00900459][17 00][00] device not detected.
[00912988][17 01][00] device not detected.
[00925518][19 00][00] device not detected.
[00925548][01 00][05] v1.23.3419 -> v1.23.3419
[00925663][01 01][05] v1.23.3419 -> v1.23.3419
[00925702][08 00][05] v0.12.0.4 -> v0.12.0.4
[00925733]Packet upgrade failed at version checking.



[00014998]========== remo-con disconnect. boot(15) ============
[00015033]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x285082d0].
[00015066]Packet upgrade start...

[00015103]Packet checking...
[00015138]Packet vlink 01.06.0040 <-> 01.05.0030.
[00015206]Done.

[00015240]Version checking[1]...
[00015317][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015404][03 06][00] v2.2.6.19 -> v2.4.10.7 need upgrade.
[00015449][04 00][00] v1.40.0.0 -> v1.41.0.0 need upgrade.
[00015563][11 00][00] v1.7.0.0 -> v1.7.15.1 need upgrade.
[00015663][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015750][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015837][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015937][12 03][00] v1.10.0.0 -> v1.10.0.0
[00028470][15 00][00] device not detected.
[00028553][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028668][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028723][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028755][01 00][00] v1.23.3419 -> v1.26.4315 need upgrade
[00028787][01 01][00] v1.23.3419 -> v1.26.4315 need upgrade
[00041328][08 00][00] device not detected.
[00041384][09 00][00] v1.7.0.3 -> v2.13.0.0 need upgrade.
[00041419]Done.

[00043453]Waiting for user confirm...
[00053487]Timeout, start upgrade automatically.

[00053557]Firmware upgrading[1]...
[00064798][01 00] Firmware upgrade start...
[00014229][01 00] Firmware upgrade finished successfully.
[00014271]Done.

[00014304]Packet [C:\P3X_FW_V01.06.0040.bin] resumed, card sn [0x285082d0].
[00014341]Packet vlink 01.06.0040 <-> 01.05.0030.
[00014409]Version checking[2]...
[00014488][03 05][00] v34.2.0.9 -> v34.2.0.9
[00014568][03 06][00] v2.2.6.19 -> v2.4.10.7 need upgrade.
[00014614][04 00][00] v1.40.0.0 -> v1.41.0.0 need upgrade.
[00014733][11 00][00] v1.7.0.0 -> v1.7.15.1 need upgrade.
[00014828][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015008][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015107][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015197][12 03][00] v1.10.0.0 -> v1.10.0.0
[00027734][15 00][00] device not detected.
[00027819][17 00][00] v1.1.1.7 -> v1.1.1.7
[00027939][17 01][00] v1.0.2.7 -> v1.0.2.7
[00027989][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028023][01 00][05] v1.26.4315 -> v1.26.4315
[00028058][01 01][00] v1.23.3419 -> v1.26.4315 need upgrade
[00040602][08 00][00] device not detected.
[00040670][09 00][00] v1.7.0.3 -> v2.13.0.0 need upgrade.
[00040708]Done.

[00040743]Firmware upgrading[2]...
[00040890][01 01] Firmware upgrade start...
[00071154][01 01] Firmware upgrade finished successfully.
[00071201][11 00] Firmware upgrade start...
[00120110][11 00] Firmware upgrade finished successfully.
[00120333][03 06] Firmware upgrade start...
[00478775][03 06] Firmware upgrade finished successfully.
[00478841][09 00] Firmware upgrade start...
[00532396][09 00] Firmware upgrade finished successfully.
[00532471][04 00] Firmware upgrade start...
[00591281][04 00] Firmware upgrade finished successfully.
[00591322]Done.

[00591356]Version checking[3]...
[00591433][03 05][00] v34.2.0.9 -> v34.2.0.9
[00591514][03 06][05] v2.4.10.7 -> v2.4.10.7
[00591553][04 00][05] v1.41.0.0 -> v1.41.0.0
[00591672][11 00][05] v1.7.15.1 -> v1.7.15.1
[00591772][12 00][00] v1.10.0.0 -> v1.10.0.0
[00591872][12 01][00] v1.10.0.0 -> v1.10.0.0
[00591972][12 02][00] v1.10.0.0 -> v1.10.0.0
[00592072][12 03][00] v1.10.0.0 -> v1.10.0.0
[00604610][15 00][00] device not detected.
[00604698][17 00][00] v1.1.1.7 -> v1.1.1.7
[00604818][17 01][00] v1.0.2.7 -> v1.0.2.7
[00604888][19 00][00] v1.0.8.96 -> v1.0.8.96
[00604921][01 00][05] v1.26.4315 -> v1.26.4315
[00604954][01 01][05] v1.26.4315 -> v1.26.4315
[00617487][08 00][00] device not detected.
[00617548][09 00][05] v2.13.0.0 -> v2.13.0.0
[00617582]Packet upgrade failed at version checking.



[00052442]========== remo-con disconnect. boot(15) ============
[00052551]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x285082d0].
[00052591]Packet upgrade start...

[00052630]Packet checking...
[00052667]Packet vlink 01.06.0040 <-> 01.05.0030.
[00052739]Done.

[00052771]Version checking[1]...
[00052848][03 05][00] v34.2.0.9 -> v34.2.0.9
[00052928][03 06][00] v2.4.10.7 -> v2.4.10.7
[00052972][04 00][00] v1.41.0.0 -> v1.41.0.0
[00053073][11 00][00] v1.7.15.1 -> v1.7.15.1
[00053162][12 00][00] v1.10.0.0 -> v1.10.0.0
[00053237][12 01][00] v1.10.0.0 -> v1.10.0.0
[00053337][12 02][00] v1.10.0.0 -> v1.10.0.0
[00053408][12 03][00] v1.10.0.0 -> v1.10.0.0
[00065946][15 00][00] device not detected.
[00066017][17 00][00] v1.1.1.7 -> v1.1.1.7
[00066117][17 01][00] v1.0.2.7 -> v1.0.2.7
[00066162][19 00][00] v1.0.8.96 -> v1.0.8.96
[00066198][01 00][00] v1.26.4315 -> v1.26.4315
[00066235][01 01][00] v1.26.4315 -> v1.26.4315
[00078778][08 00][00] device not detected.
[00078843][09 00][00] v2.13.0.0 -> v2.13.0.0
[00078877]Packet upgrade failed at version checking.



[00014942]========== remo-con disconnect. boot(15) ============
[00014978]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x285082d0].
[00015013]Packet upgrade start...

[00015056]Packet checking...
[00015094]Packet vlink 01.06.0040 <-> 01.05.0030.
[00015161]Done.

[00015196]Version checking[1]...
[00015268][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015344][03 06][00] v2.4.10.7 -> v2.4.10.7
[00015386][04 00][00] v1.41.0.0 -> v1.41.0.0
[00015502][11 00][00] v1.7.15.1 -> v1.7.15.1
[00015594][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015671][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015761][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015858][12 03][00] v1.10.0.0 -> v1.10.0.0
[00028397][15 00][00] device not detected.
[00028472][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028582][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028637][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028673][01 00][00] v1.26.4315 -> v1.26.4315
[00028706][01 01][00] v1.26.4315 -> v1.26.4315
[00041349][08 00][00] device not detected.
[00041398][09 00][00] v2.13.0.0 -> v2.13.0.0
[00041432]Packet upgrade failed at version checking.



[00014456]========== 2016.02.15 14:36:02. boot(15) ============
[00014489]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x285082d0].
[00014526]Packet upgrade start...

[00014566]Packet checking...
[00014606]Packet vlink 01.06.0040 <-> 01.05.0030.
[00014675]Done.

[00014710]Version checking[1]...
[00014792][03 05][00] v34.2.0.9 -> v34.2.0.9
[00014878][03 06][00] v2.4.10.7 -> v2.4.10.7
[00014931][04 00][00] v1.41.0.0 -> v1.41.0.0
[00015057][11 00][00] v1.7.15.1 -> v1.7.15.1
[00015141][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015222][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015315][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015412][12 03][00] v1.10.0.0 -> v1.10.0.0
[00027954][15 00][00] device not detected.
[00028041][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028161][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028221][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028262][01 00][00] v1.26.4315 -> v1.26.4315
[00028301][01 01][00] v1.26.4315 -> v1.26.4315
[00040841][08 00][00] device not detected.
[00040902][09 00][00] v2.13.0.0 -> v2.13.0.0
[00040939]Packet upgrade failed at version checking.



[00090445]========== 2016.02.15 14:42:28. boot(15) ============
[00090475]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x285082d0].
[00090509]Packet upgrade start...

[00090543]Packet checking...
[00090573]Packet upgrade failed at packet checking.



[00015069]========== remo-con disconnect. boot(15) ============
[00015109]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x285082d0].
[00015161]Packet upgrade start...

[00015209]Packet checking...
[00015249]Packet upgrade failed at packet checking.



[00015052]========== remo-con disconnect. boot(15) ============
[00015096]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x285082d0].
[00015136]Packet upgrade start...

[00015181]Packet checking...
[00015301]Packet upgrade failed at packet checking.



[00014638]========== remo-con disconnect. boot(15) ============
[00014672]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x4c774a36].
[00014706]Packet upgrade start...

[00014744]Packet checking...
[00014777]Packet vlink 01.06.0040 <-> 01.05.0030.
[00014843]Done.

[00014875]Version checking[1]...
[00014931][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015010][03 06][00] v2.4.10.7 -> v2.4.10.7
[00015057][04 00][00] v1.41.0.0 -> v1.41.0.0
[00015157][11 00][00] v1.7.15.1 -> v1.7.15.1
[00015250][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015325][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015399][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015505][12 03][00] v1.10.0.0 -> v1.10.0.0
[00028041][15 00][00] device not detected.
[00028120][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028240][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028285][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028324][01 00][00] v1.26.4315 -> v1.26.4315
[00028356][01 01][00] v1.26.4315 -> v1.26.4315
[00040890][08 00][00] device not detected.
[00040946][09 00][00] v2.13.0.0 -> v2.13.0.0
[00040980]Packet upgrade failed at version checking.



[00014434]========== 2016.03.06 12:46:03. boot(15) ============
[00014468]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x4c774a36].
[00014501]Packet upgrade start...

[00014537]Packet checking...
[00014570]Packet vlink 01.06.0040 <-> 01.05.0030.
[00014636]Done.

[00014668]Version checking[1]...
[00014745][03 05][00] v34.2.0.9 -> v34.2.0.9
[00014825][03 06][00] v2.4.10.7 -> v2.4.10.7
[00014866][04 00][00] v1.41.0.0 -> v1.41.0.0
[00014985][11 00][00] v1.7.15.1 -> v1.7.15.1
[00015084][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015183][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015283][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015384][12 03][00] v1.10.0.0 -> v1.10.0.0
[00027916][15 00][00] device not detected.
[00028012][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028158][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028203][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028328][01 00][00] v1.26.4315 -> v1.26.4315
[00028365][01 01][00] v1.26.4315 -> v1.26.4315
[00040897][08 00][00] device not detected.
[00040954][09 00][00] v2.13.0.0 -> v2.13.0.0
[00040989]Packet upgrade failed at version checking.



[00014437]========== 2016.03.06 12:48:06. boot(0) ============
[00014469]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x4c774a36].
[00014501]Packet upgrade start...

[00014538]Packet checking...
[00014571]Packet vlink 01.06.0040 <-> 01.05.0030.
[00014637]Done.

[00014669]Version checking[1]...
[00014746][03 05][00] v34.2.0.9 -> v34.2.0.9
[00014826][03 06][00] v2.4.10.7 -> v2.4.10.7
[00014867][04 00][00] v1.41.0.0 -> v1.41.0.0
[00014969][11 00][00] v1.7.15.1 -> v1.7.15.1
[00015061][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015162][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015238][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015340][12 03][00] v1.10.0.0 -> v1.10.0.0
[00027875][15 00][00] device not detected.
[00027952][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028076][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028130][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028164][01 00][00] v1.26.4315 -> v1.26.4315
[00028197][01 01][00] v1.26.4315 -> v1.26.4315
[00015805]========== remo-con disconnect. boot(15) ============
[00015847]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x80b5162d].
[00015891]Packet upgrade start...

[00015940]Packet checking...
[00015979]Packet vlink 01.06.0040 <-> 01.05.0030.
[00016051]Done.

[00016097]Version checking[1]...
[00016179][03 05][00] v34.2.0.9 -> v34.2.0.9
[00016279][03 06][00] v2.4.10.7 -> v2.4.10.7
[00016341][04 00][00] v1.41.0.0 -> v1.41.0.0
[00016459][11 00][00] v1.7.15.1 -> v1.7.15.1
[00016559][12 00][00] v1.10.0.0 -> v1.10.0.0
[00016659][12 01][00] v1.10.0.0 -> v1.10.0.0
[00016755][12 02][00] v1.10.0.0 -> v1.10.0.0
[00016859][12 03][00] v1.10.0.0 -> v1.10.0.0
[00029406][15 00][00] device not detected.
[00029504][17 00][00] v1.1.1.7 -> v1.1.1.7
[00029644][17 01][00] v1.0.2.7 -> v1.0.2.7
[00029774][19 00][00] v1.0.8.96 -> v1.0.8.96
[00029816][01 00][00] v1.26.4315 -> v1.26.4315
[00029857][01 01][00] v1.26.4315 -> v1.26.4315
[00042418][08 00][00] device not detected.
[00042476][09 00][00] v2.13.0.0 -> v2.13.0.0
[00042521]Packet upgrade failed at version checking.



[00014628]========== remo-con disconnect. boot(15) ============
[00014669]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x80b5162d].
[00014715]Packet upgrade start...

[00014762]Packet checking...
[00014801]Packet vlink 01.06.0040 <-> 01.05.0030.
[00014874]Done.

[00014914]Version checking[1]...
[00014987][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015067][03 06][00] v2.4.10.7 -> v2.4.10.7
[00015115][04 00][00] v1.41.0.0 -> v1.41.0.0
[00015227][11 00][00] v1.7.15.1 -> v1.7.15.1
[00015316][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015416][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015495][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015595][12 03][00] v1.10.0.0 -> v1.10.0.0
[00028146][15 00][00] device not detected.
[00028236][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028351][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028414][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028458][01 00][00] v1.26.4315 -> v1.26.4315
[00028498][01 01][00] v1.26.4315 -> v1.26.4315
[00041044][08 00][00] device not detected.
[00041112][09 00][00] v2.13.0.0 -> v2.13.0.0
[00041160]Packet upgrade failed at version checking.



[00015906]========== remo-con disconnect. boot(15) ============
[00016021]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x80b5162d].
[00016169]Packet upgrade start...

[00016340]Packet checking...
[00016455]Packet vlink 01.06.0040 <-> 01.05.0030.
[00016600]Done.

[00016724]Version checking[1]...
[00016879][03 05][00] v34.2.0.9 -> v34.2.0.9
[00016998][03 06][00] v2.4.10.7 -> v2.4.10.7
[00017043][04 00][00] v1.41.0.0 -> v1.41.0.0
[00017166][11 00][00] v1.7.15.1 -> v1.7.15.1
[00017248][12 00][00] v1.10.0.0 -> v1.10.0.0
[00017348][12 01][00] v1.10.0.0 -> v1.10.0.0
[00017529][12 02][00] v1.10.0.0 -> v1.10.0.0
[00017623][12 03][00] v1.10.0.0 -> v1.10.0.0
[00030167][15 00][00] device not detected.
[00030249][17 00][00] v1.1.1.7 -> v1.1.1.7
[00030369][17 01][00] v1.0.2.7 -> v1.0.2.7
[00030424][19 00][00] v1.0.8.96 -> v1.0.8.96
[00030474][01 00][00] v1.26.4315 -> v1.26.4315
[00030518][01 01][00] v1.26.4315 -> v1.26.4315
[00043061][08 00][00] device not detected.
[00043125][09 00][00] v2.13.0.0 -> v2.13.0.0
[00043174]Packet upgrade failed at version checking.



[00014641]========== remo-con disconnect. boot(15) ============
[00014682]Packet [C:\P3X_FW_V01.06.0040.bin] detected, card sn [0x80b5162d].
[00014733]Packet upgrade start...

[00014781]Packet checking...
[00014823]Packet vlink 01.06.0040 <-> 01.05.0030.
[00014900]Done.

[00014945]Version checking[1]...
[00015020][03 05][00] v34.2.0.9 -> v34.2.0.9
[00015100][03 06][00] v2.4.10.7 -> v2.4.10.7
[00015152][04 00][00] v1.41.0.0 -> v1.41.0.0
[00015279][11 00][00] v1.7.15.1 -> v1.7.15.1
[00015399][12 00][00] v1.10.0.0 -> v1.10.0.0
[00015499][12 01][00] v1.10.0.0 -> v1.10.0.0
[00015599][12 02][00] v1.10.0.0 -> v1.10.0.0
[00015701][12 03][00] v1.10.0.0 -> v1.10.0.0
[00028248][15 00][00] device not detected.
[00028330][17 00][00] v1.1.1.7 -> v1.1.1.7
[00028461][17 01][00] v1.0.2.7 -> v1.0.2.7
[00028525][19 00][00] v1.0.8.96 -> v1.0.8.96
[00028573][01 00][00] v1.26.4315 -> v1.26.4315
[00028619][01 01][00] v1.26.4315 -> v1.26.4315
[00041161][08 00][00] device not detected.
[00041227][09 00][00] v2.13.0.0 -> v2.13.0.0
[00041272]Packet upgrade failed at version checking.

Try a new sd card