Need help about box -dongle
 

i need to buy new tool for dead boot repair , samsung qualcomm deadt boot repair ,
or oppo , vivo , xaiomi , huweai . flashing , pattern unlocked , pin unlocked , frp unlocked i need to buy box . can any one help me for which box or dongle i can buy for this work . which box/dongle i can buy properly support all model .
my budget is small . i can buy 2 box/dongle one samsung jtag or one for oppo,vivo,xaiomi , huweai, qualcomm ,mtk, spd . please mate suggested me . thanks in advanced.

please help me any one ............ please

Buy eazy jtag plus.......

thanks
what about unlocked , flash . pattern like oppo . mi . huwaei . vivo which box i buy . thanks in advanced.

Buy cm2 and umt......

thanks for your advised.......

For unlock mrt is also very powerful tool
Never buy miracle products like falcon