Download Android Jelly Bean 4.2.1 stock firmware for TCL Hero N3 Y910 smartphone from here or here. Download another TCL firmware from here.
Archive: TCL Hero N3 Y910 FW
Firmware: Android Jelly Bean 4.2.1 stock
Build number: n3_jb2-user 4.2.1 JOP40D eng.lewa.1406033490 test-keys
Archive: TCL Hero N3 Y910 FW
Firmware: Android Jelly Bean 4.2.1 stock
Model: TCL Hero N3 Y910 smartphone
Image file size: 381 MB
Platform: MediaTek MT6589TImage file size: 381 MB
Build number: n3_jb2-user 4.2.1 JOP40D eng.lewa.1406033490 test-keys
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