a207f frp error - GSM-Forum

riznix · 03-29-2022, 13:45

i got a problem with connecting the phone using isp connection, everytime i detect i get this error message

Z3X EasyJtag Software ver. 3.7.0.24
Loading eMMC GEN1 Firmware... IO: 3300 mV
Box S/N: 1414110FBFBA99FD, ,FW Ver.: 01.63
Warning: CMD Pullup Level (0 mV) too low , check cables etc.!
CMD Active Level:0 mV
Box IO Level:3300 mV
CLK Rate:14000 kHz
Bus Width:1bit,SDR
HiPower mode is ON!
Can't init device, Reason: CMD Timeout Error
Done.

i tried many times checking the isp connection but i just get this error message, is this something to do with the adaptor or connection, please help me on this

riznix · 03-30-2022, 04:54

after trying and getting thst error , phone now not on, its in brick mode,how to unbrick now, the phone is not connecting in easy jtag isp testpoint, and now not on and is in brick mode

riznix · 03-30-2022, 05:01

please someone give me an answer

thank you

andrei_d1978 · 03-30-2022, 05:19

Warning: CMD Pullup Level (0 mV) too low , check cables etc.!
CMD Active Level:0 mV
1.you initially did not have power on the chip
Soldered vccq and vcc or powered the device from a USB cable?
2.Is the ISP pinout correct?
3.Have you most likely removed the protective screens, not demolished the radio elements at the same time?

riznix · 03-30-2022, 07:38

i am getting this error

Z3X EasyJtag Software ver. 3.7.0.24
Loading eMMC GEN1 Firmware... IO: 2800 mV
Box S/N: 1414110FBFBA99FD, ,FW Ver.: 01.63
CMD Pullup Level:1691 mV
CMD Active Level:2588 mV
Box IO Level:2800 mV
CLK Rate:14000 kHz
Bus Width:1bit,SDR
HiPower mode is ON!
Can't init device, Reason: CMD Timeout Error
Done.

saleem5001 · 03-30-2022, 08:31

Quote:

Originally Posted by riznix

i am getting this error

Z3X EasyJtag Software ver. 3.7.0.24
Loading eMMC GEN1 Firmware... IO: 2800 mV
Box S/N: 1414110FBFBA99FD, ,FW Ver.: 01.63
CMD Pullup Level:1691 mV
CMD Active Level:2588 mV
Box IO Level:2800 mV
CLK Rate:14000 kHz
Bus Width:1bit,SDR
HiPower mode is ON!
Can't init device, Reason: CMD Timeout Error
Done.

check isp point once more

share clear photo as i see i think you isp pinouts not right

or may be emmc not getting right voltage

riznix · 03-31-2022, 05:55

yes it was the testpoint problem, now its done but phone is not on, its in qualcomm 9008 mode, will flashing the bootloader file bring it back to life or is there something to do in hardware side

thank you

riznix · 03-31-2022, 13:35

again i get the same error

Z3X EasyJtag Software ver. 3.7.0.20
Loading eMMC GEN1 Firmware... IO: 2800 mV
Box S/N: 1414110FBFBA99FD, ,FW Ver.: 01.63
Warning: CMD Pullup Level (0 mV) too low , check cables etc.!
CMD Active Level:0 mV
Box IO Level:2800 mV
CLK Rate:21000 kHz
Bus Width:1bit,SDR
HiPower mode is ON!
Can't init device, Reason: CMD Timeout Error
Done.

phone is stuck in qualcomm mode, how to exit this mode, phone did connect yesterday after trying so many times and i did android frp clear from anvanced tab, and removed testpoint and checked , the phone was on qualcomm mode, now trying again to revive by flashing bl from same firm version but phone not connecting again

where to check and how to bring the phone back to life

thank you

djou22 · 11-15-2022, 22:12

hi brother Did you solve your problem? I have the same problem

03-29-2022, 13:45	#1 (permalink)
riznix No Life Poster Join Date: Nov 2006 Location: colombo Posts: 790 Member: 399781 Status: Offline Thanks Meter: 94	a207f frp error i got a problem with connecting the phone using isp connection, everytime i detect i get this error message Z3X EasyJtag Software ver. 3.7.0.24 Loading eMMC GEN1 Firmware... IO: 3300 mV Box S/N: 1414110FBFBA99FD, ,FW Ver.: 01.63 Warning: CMD Pullup Level (0 mV) too low , check cables etc.! CMD Active Level:0 mV Box IO Level:3300 mV CLK Rate:14000 kHz Bus Width:1bit,SDR HiPower mode is ON! Can't init device, Reason: CMD Timeout Error Done. i tried many times checking the isp connection but i just get this error message, is this something to do with the adaptor or connection, please help me on this

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03-30-2022, 04:54	#2 (permalink)
riznix No Life Poster Join Date: Nov 2006 Location: colombo Posts: 790 Member: 399781 Status: Offline Thanks Meter: 94	after trying and getting thst error , phone now not on, its in brick mode,how to unbrick now, the phone is not connecting in easy jtag isp testpoint, and now not on and is in brick mode

03-30-2022, 05:01	#3 (permalink)
riznix No Life Poster Join Date: Nov 2006 Location: colombo Posts: 790 Member: 399781 Status: Offline Thanks Meter: 94	please someone give me an answer thank you

03-30-2022, 05:19	#4 (permalink)
andrei_d1978 Freak Poster Join Date: Aug 2010 Location: Russia,Yekaterinburg Posts: 102 Member: 1363017 Status: Offline Thanks Meter: 44	Warning: CMD Pullup Level (0 mV) too low , check cables etc.! CMD Active Level:0 mV 1.you initially did not have power on the chip Soldered vccq and vcc or powered the device from a USB cable? 2.Is the ISP pinout correct? 3.Have you most likely removed the protective screens, not demolished the radio elements at the same time?

03-30-2022, 07:38	#5 (permalink)
riznix No Life Poster Join Date: Nov 2006 Location: colombo Posts: 790 Member: 399781 Status: Offline Thanks Meter: 94	i am getting this error Z3X EasyJtag Software ver. 3.7.0.24 Loading eMMC GEN1 Firmware... IO: 2800 mV Box S/N: 1414110FBFBA99FD, ,FW Ver.: 01.63 CMD Pullup Level:1691 mV CMD Active Level:2588 mV Box IO Level:2800 mV CLK Rate:14000 kHz Bus Width:1bit,SDR HiPower mode is ON! Can't init device, Reason: CMD Timeout Error Done.

03-31-2022, 05:55	#7 (permalink)
riznix No Life Poster Join Date: Nov 2006 Location: colombo Posts: 790 Member: 399781 Status: Offline Thanks Meter: 94	yes it was the testpoint problem, now its done but phone is not on, its in qualcomm 9008 mode, will flashing the bootloader file bring it back to life or is there something to do in hardware side thank you

03-31-2022, 13:35	#8 (permalink)
riznix No Life Poster Join Date: Nov 2006 Location: colombo Posts: 790 Member: 399781 Status: Offline Thanks Meter: 94	again i get the same error Z3X EasyJtag Software ver. 3.7.0.20 Loading eMMC GEN1 Firmware... IO: 2800 mV Box S/N: 1414110FBFBA99FD, ,FW Ver.: 01.63 Warning: CMD Pullup Level (0 mV) too low , check cables etc.! CMD Active Level:0 mV Box IO Level:2800 mV CLK Rate:21000 kHz Bus Width:1bit,SDR HiPower mode is ON! Can't init device, Reason: CMD Timeout Error Done. phone is stuck in qualcomm mode, how to exit this mode, phone did connect yesterday after trying so many times and i did android frp clear from anvanced tab, and removed testpoint and checked , the phone was on qualcomm mode, now trying again to revive by flashing bl from same firm version but phone not connecting again where to check and how to bring the phone back to life thank you

11-15-2022, 22:12	#9 (permalink)
djou22 Junior Member Join Date: Jun 2010 Location: morocco Posts: 29 Member: 1320807 Status: Offline Thanks Meter: 2	hi brother Did you solve your problem? I have the same problem