mmx Q440 dead after flash now ask Auth file
 

before flash its hang on logo and need custome DA



now it cant flash with any DA and ask for auth



here flash log



here read info before flash

Firmware seems as not factory ones and not made by Infinity.

firmware from micromax FTP



and



problem for me now it not take boot from any that custome DA which MMX FTP have and also not with any DA and preloader scater



same Custome DA work with Preloader port when set alive



now with dead it also ask auth



here DA file if you want check



https://drive.google.com/file/d/1ZzY...ew?usp=sharing

Should it? Not.
Need BR da or da+auth for boot it. Will download and check that fw.

exactly now it need DA for BR mode or DA + Auth



in tecno we face same problem but with OG tool we recover set and in OG tecno tool not ask for auth


but for this MMX i not found any tool like tha



and if i try various Auth it not sutaible



if something found you sir plz help us

Hi Friend Is This Q440 From CG... Q440 Having 2 Varient 1 Normal 2nd Q440 With Customised Firmware Sanchar Kranti CG Q440..Which One Is Yours As Per Log Its CG Q440 Model Conform This I Will Give U Next Steps To Follow

thx bro



on back side written on sticker



H/W ver V5.0


SW ver MMX_000_0116_V5.0_130818


and when i ask Service Center they say its CG phone ( you know )


they gave me file



MMX_Q440_000_0117_V5.0_270818.rar


with DA da_swsec.rar


with tool SP_Flash_Tool_v5.1820_Win.rar


but unfortunately i got same error on that file also


if you have something for me plz help

Never Flash This Phone With Any Box..This Phone having A ****y IC Kingstone Which Dead Mostly While Any Operation As Phone Having Custom Firmware N Security U Can't Rebuilt Security ..In Infinity Its Supported With Earlier Ver V2.05 Or I Think Lower 2.04 After New Sw Release It Not Support N Failed In Flash Even In Format Too...I Forget To Report This Issue As After This Issue Arrive I Mostly Flash With SP Flash Tool Only For This Model..In Firmware Folder U Will Found Da_Pl.bin Try With This DA File If Same Issue Then May Be EMCP Issue..This Handset Rare Alive After Brick With Any Tool So Beware Better Write Only System Userdata N Cahce In Future For This Model...

thx for info , also test DA_pl.bin and not sucsess and for emmc damage i am sure its alive

may be need play with jtag

thx for info , also test DA_pl.bin and not sucsess and for emmc damage i am sure its alive

may be need play with jtag