...Send key (green) is working?
Post the log file from the flashing phone with "A70_4MB_221D_FF.bin" fullflash, because I'm not sure to you have 4MB flash inside....
http://www.gsmsimlocking.com/Gsm/index.php?dir=Joker_UnOfficial_Support/A70
user: gsmsimlocking
password: freefornow
Maybe you have the hardware problems.... Try to rehot CPU and flash phone again using other fullflash file (unlock after) "a70_v32.rar" from:
If the results is the same, you damaged (in the cutting process) keypad way(s) to CPU.
That is...
dagos