Learn how to unbrick/flash any of this device using SP Flash Tool from here
Learn how to unbrick/flash any of this device WiseLinkTool from here
Learn how to unbrick/flash any of this device MultiPortDownloadTool from here
Note
Follow the instructions on how to flash the device carefully from the link above
I will not take responsibility on whatever may happen to your device.
Make sure you are downloading the exact ROM of the device you want to flash because
flashing a wrong preloder, will make the device completely dead
(can't power on, can't charge and will not be detected by a computer)
BLU A010L
BLU_A010L_V10
SIZE: 510MB
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BLU ADVANCE 4.0 A270A
BLU_A270a_V07_GENERIC_2014_05
SIZE: 279MB
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BLU ARIA T174
BLU_T174_V07_GENERIC_130219
SIZE: 21.6MB
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BLU DASH Jr D140
BLU_D140_V14_GENERIC_20140218
SIZE: 112MB
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BLU DASH Jr 4.0 K D142K
BLU_D142_V16_GENERIC_20140804
SIZE: 202MB
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BLU DASH Jr Social D140S
BLU_D140S_V16_GENERIC_20140707
SIZE: 52.7MB
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BLU DASH Jr TV D140T
BLU_D140T_V20_GENERIC_140829
SIZE: 180MB
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BLU DASH MUSIC II D330
BLU_D330_V20_GENERIC_20140809
SIZE: 210MB
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BLU DASH MUSIC II D330
BLU_D330_V20_GENERIC_20140809
SIZE: 210MB
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BLU DASH 5.0 D410a
BLU_D410a_V14_GENERIC
SIZE: 315.5MB
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BLU DECO PRO TV Q360T
BLU_Q360_V01_GENERIC_120716
SIZE: 28.5MB
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BLU NEO 3.5 S310L
Put all three parts inside a folder & extract
TOTAL SIZE � 240MB
BLU_S310L_V05_GENERIC_240720 � Part 1
BLU_S310L_V05_GENERIC_240720 � Part 2
BLU_S310L_V05_GENERIC_240720 � Part 3
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BLU STAR 4.0 S410A
BLU_S410A_V09_GENERIC_20140305
SIZE: 194MB
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BLU STUDIO 5.0 D530E
Put all three parts inside a folder & extract
TOTAL SIZE � 283MB
BLU_D530E_V09_GENERIC_20140224 � Part 1
BLU_D530E_V09_GENERIC_20140224 � Part 2
BLU_D530E_V09_GENERIC_20140224 � Part 3
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BLU STUDIO 5.0 D530
Put all three parts inside a folder & extract
BLU_D530_V13_GENERIC_20131118 � Part 1
BLU_D530_V13_GENERIC_20131118 � Part 2
BLU_D530_V13_GENERIC_20131118 � Part 3
TOTAL SIZE � 292MB
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BLU STUDIO 5.0 II D532L
BLU_D532L_V03_GENERIC_20140429
SIZE: 281MB
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BLU STUDIO 5.5 D610A
Put all five parts inside a folder & extract
TOTAL SIZE � 469MB
BLU_D610A_V05_GENERIC_20130904 � Part 1
BLU_D610A_V05_GENERIC_20130904 � Part 2
BLU_D610A_V05_GENERIC_20130904 � Part 3
BLU_D610A_V05_GENERIC_20130904 � Part 4
BLU_D610A_V05_GENERIC_20130904 � Part 5
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BLU STUDIO 5.0 K D531K
BLU_D531K_V03_GENERIC
SIZE: 417MB
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BLU STUDIO 5.5 K D710
BLU_D710_4.4.2_ALPS.KK1.MP7.V1.7
SIZE: 349MB