Tag Archives: Riff

RIFF JTAG – Easy repair Sony Xperia Tipo Dual ST21i2 (Sony Tapioca DS) supported

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RIFF JTAG – Easy repair Sony Xperia Tipo Dual ST21i2 (Sony Tapioca DS)  supported

Repairing bricked SE ST21i2 is easy with the RIFF Box. Phone is auto powered on with USB Data Cable connected to the PC. Battery presence may be required.
In case you have no USB cable near, make sure battery is charged enough and hold Power On button during initiation of JTAG connection.

To resurrect SE ST21i2:

  •  Solder JTAG cable to SE ST21i2 JTAG pads;
  •  Insert USB Data cable into board and PC;
  •  Make sure SE ST21i2 is selected in the list of models;
  •  If you use battery, press Power On key;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  Disconnect power supply, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not start up normally, you can flash it using known flashing methods.
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sony_xperia_tipo_dual

RIFF JTAG – Easy repair Samsung GT-i8730 Galaxy Express supported

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RIFF JTAG – Easy repair Samsung GT-i8730 Galaxy Express supported

Repairing bricked Samsung I8730 is easy with the RIFF Box.
Note, one simple way to connect over JTAG – connect USB cable to PC and insert battery. In this case phone is automatically powered on.

To resurrect Samsung I8730:

  •  Solder JTAG cable to Samsung I8730 JTAG pads;
  •  Connect USB cable to phone and PC;
  •  Insert battery;
  •  Make sure Samsung I8730 is selected in the list of models;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  Disconnect USB cable, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not start up normally, you can flash it using original Samsung downloader software to restore it to the working state.

To enter download mode:

  •  Disconnect PC cable;
  •  Insert battery;
  •  Hold ‘Volume Down’ key and press Power-On.

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samsung_gt-i8370_galaxy_express

RIFF JTAG – Easy repair LG E980 Optimus G Pro 5.5 4G LTE supported

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RIFF JTAG – Easy repair LG E980 Optimus G Pro 5.5 4G LTE supported

Repairing bricked LG E980 with the RIFF Box requires non-beginner soldering skills (since JTAG pads on board are very small and are close to each other).
Phone is auto powered on with USB Data Cable connected to the PC while battery is inserted. Please note, battery must be charged. If battery is not charged enough there is chance of getting 0x42 error during connection stage.

To resurrect LG E980:

  •  Solder JTAG cable to LG E980 JTAG pads;
  •  Insert USB Data cable into board and PC;
  •  Make sure LG E980 is selected in the list of models;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  Disconnect power supply, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not start up normally, you can flash it using known flashing methods

To enter emergency mode:

  •  Disconnect PC cable;
  •  Insert battery;
  •  Hold both ‘Volume down’ and ‘Camera’ keys and press ‘Power ON’ button.

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lg_e980_optimus_g_pro_2

RIFF JTAG – Easy repair Huawei Ascend G525-U00 supported

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RIFF JTAG – Easy repair Huawei Ascend G525-U00 supported

Repairing bricked Huawei G525 is easy with the RIFF Box.

To resurrect Huawei G525:

  •  Solder JTAG cable to Huawei G525 JTAG pads;
  •  Connect Huawei G525 tablet’s charger for power;
  •  Make sure Huawei G525 is selected in the list of models;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  De-solder JTAG wires;

Now device is in bootable condition, that is, even if it does not start up normally, you can flash it using known flashing methods.
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huawei_ascend_g525_u00

RIFF JTAG – Easy repair Nokia Lumia 920 supported

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19.10.2013   RIFF JTAG – Easy repair Nokia Lumia 920 supported

Repairing bricked Nokia Lumia 920 is easy with the RIFF Box.
There are RM820 and RM821 revisions available. Please make sure which revision you are resurrecting to be sure to select proper resurrection data.

To resurrect Nokia Lumia 920:

  •  Solder JTAG cable to Nokia Lumia 920 JTAG pads;
  •  Insert batter and connect USB Data cable;
  •  Make sure Nokia Lumia 920 is selected in the list of models;
  •  If you use only battery, press Power On key;
  •  Click Resurrect button;
  •  Depending on revision, select RM820 or RM821;
  •  Wait till software signals a successful operation completion;
  •  Disconnect power supply, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not start up normally you can flash it using known flashing methods.
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nokia_lumia_920_2

RIFF JTAG – Easy repair Nokia Lumia 820 Supported

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19.10.2013   RIFF JTAG – Easy repair Nokia Lumia 820 Supported

Repairing bricked Nokia Lumia 820 is easy with the RIFF Box.

To resurrect Nokia Lumia 820:

  •  Solder JTAG cable to Nokia Lumia 820 JTAG pads;
  •  Insert batter and connect USB Data cable;
  •  Make sure Nokia Lumia 820 is selected in the list of models;
  •  If you use only battery, press Power On key;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  Disconnect power supply, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not start up normally you can flash it using known flashing methods.
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nokia_lumia_820_2

RIFF JTAG – Easy repair Nokia Lumia 620 supported

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19.10.2013   RIFF JTAG – Easy repair Nokia Lumia 620 supported

Repairing bricked Nokia Lumia 620 is easy with the RIFF Box.

To resurrect Nokia Lumia 620:

  •  Solder JTAG cable to Nokia Lumia 620 JTAG pads;
  •  Insert batter and connect USB Data cable;
  •  Make sure Nokia Lumia 620 is selected in the list of models;
  •  If you use only battery, press Power On key;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  Disconnect power supply, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not start up normally you can flash it using known flashing methods.
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nokia_lumia_620_2

RIFF JTAG – Easy repair Nokia Lumia 520 supported

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19.10.2013   RIFF JTAG – Easy repair Nokia Lumia 520 supported

Repairing bricked Nokia Lumia 520 is easy with the RIFF Box.

To resurrect Nokia Lumia 520:

  •  Solder JTAG cable to Nokia Lumia 520 JTAG pads;
  •  Insert batter and connect USB Data cable;
  •  Make sure Nokia Lumia 520 is selected in the list of models;
  •  If you use only battery, press Power On key;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  Disconnect power supply, de-solder JTAG wires;

Now phone is in bootable condition, that is, even if it does not start up normally you can flash it using known flashing methods.
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nokia_lumia_520

RIFF JTAG – Asus Padfone 2 A68 Unbrick – dead boot repair supported

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28.09.2013  RIFF JTAG – Asus Padfone 2 A68  Unbrick – dead boot repair supported

Repairing bricked Asus Padfone A68 is easy with the RIFF Box. Phone is auto powered on with USB Data Cable connected to the PC. Battery presence may be required.
In case you have no USB cable near, make sure battery is charged enough and hold Power On button during initiation of JTAG connection.

To resurrect Asus Padfone A68:

  •  Solder JTAG cable to Asus Padfone A68 JTAG pads;
  •  Insert USB Data cable into board and PC;
  •  Make sure Asus Padfone A68 is selected in the list of models;
  •  If you use battery, press Power On key;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  Disconnect power supply, de-solder JTAG wires;

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asus_padfone2_2

RIFF JTAG – Asus Padfone Infinity A80 Unbrick – dead boot repair supported

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28.09.2013  RIFF JTAG – Asus Padfone Infinity A80 Unbrick – dead boot repair supported

Repairing bricked Asus Padfone A80 is easy with the RIFF Box. Phone is auto powered on with USB Data Cable connected to the PC. Battery presence may be required.
In case you have no USB cable near, make sure battery is charged enough and hold Power On button during initiation of JTAG connection.

To resurrect Asus Padfone A80:

  •  Solder JTAG cable to Asus Padfone A80 JTAG pads;
  •  Insert USB Data cable into board and PC;
  •  Make sure Asus Padfone A80 is selected in the list of models;
  •  If you use battery, press Power On key;
  •  Click Resurrect button;
  •  Wait till software signals a successful operation completion;
  •  Disconnect power supply, de-solder JTAG wires;

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asus_padfone_infinity_2