lenovo A850 dead boot how easy jtag - Page 3 - GSM-Forum

isolutionsthe · 03-10-2016, 10:21

I had revive A850 with jtag solution, if anyone need help, ask me frequently.

askdm7 · 03-12-2016, 09:02

try press 'volume-'+'volume+'+'power button' then connect to pc

7osny · 07-24-2017, 15:20

my tecno w3 dead after formatting preloader then reflash it on uboot (with twrp recovery)
cant enter meta mode (but my sister's tecno w3 can enter it)
cant find kcolo-kolo-colo
i find:
TX RX - PWK BAT_ON - GND VBAT VBUS USB (+ -) -
VGP - SDA - SCL - RST

eumore79 · 09-13-2017, 05:09

the picture of the pinout of lenovo a850 on easy jtag support is different

can someone post pic here the pinout of lenovo a850?

03-10-2016, 10:21	#31 (permalink)
isolutionsthe Junior Member Join Date: May 2015 Posts: 5 Member: 2394777 Status: Offline Thanks Meter: 1	A850 jtag I had revive A850 with jtag solution, if anyone need help, ask me frequently.

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03-12-2016, 09:02	#32 (permalink)
askdm7 Freak Poster Join Date: Dec 2014 Location: bahrain Posts: 118 Member: 2308999 Status: Offline Sonork: 100.1657583 Thanks Meter: 22	try press 'volume-'+'volume+'+'power button' then connect to pc

07-24-2017, 15:20	#33 (permalink)
7osny Junior Member Join Date: Jul 2017 Posts: 2 Member: 2740097 Status: Offline Thanks Meter: 0	my tecno w3 dead after formatting preloader then reflash it on uboot (with twrp recovery) cant enter meta mode (but my sister's tecno w3 can enter it) cant find kcolo-kolo-colo i find: TX RX - PWK BAT_ON - GND VBAT VBUS USB (+ -) - VGP - SDA - SCL - RST

09-13-2017, 05:09	#34 (permalink)
eumore79 No Life Poster Join Date: Jun 2007 Posts: 1,018 Member: 525940 Status: Online Thanks Meter: 185	the picture of the pinout of lenovo a850 on easy jtag support is different can someone post pic here the pinout of lenovo a850?