Tag Archives: Jtag Cable

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 – 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

RIFF JTAG – LG E975W Optimus GJ (LG Gee B) Unbrick – dead boot repair supported

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28.09.2013  RIFF JTAG – LG E975W Optimus GJ (LG Gee B) Unbrick – dead boot repair supported

Repairing bricked LG E975W 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 E975W:

  •  Solder JTAG cable to LG E975W JTAG pads;
  •  Insert USB Data cable into board and PC;
  •  Make sure LG E975W 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_optimus_g_e975w

RIFF JTAG – HTC T329w (HTC Proto) Unbrick – SuperCID – IMEI repair supported

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28.09.2013  RIFF JTAG – HTC T329w (HTC Proto) Unbrick – SuperCID – IMEI repair supported

Repairing bricked HTC Proto (PM6610000) 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.
Resurrector will reflash radio’s boot zone and will re-write PDA’s SPL to 1.12.0002 version. Additionally to SPL and Radio zones, the zone which contains Model ID may be re-flashed too. In this case after resurrection the phone will have Model ID = ‘PM661****’.

To resurrect HTC Proto (PM6610000):

  •  Solder JTAG cable to HTC Proto (PM6610000) JTAG pads;
  •  Insert USB Data cable into board and PC;
  •  Make sure HTC Proto (PM6610000) 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.

To enter download mode:

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

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htc_desire_x

RIFF JTAG – Samsung Galaxy Ace Duos I589 Unbrick – dead boot repair supported

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28.09.2013 RIFF JTAG – Samsung Galaxy Ace Duos I589 Unbrick – dead boot repair supported

Repairing bricked Samsung I589 is easy with the RIFF Box. Phone is auto powered when USB Data Cable is inserted while battery is inside. If you don’t use USB cable, make sure to hold Power On button during JTAG connection establishing phase.

To resurrect Samsung I589 do this:

  •  Solder JTAG cable to Samsung I589 JTAG pads;
  •  Insert battery and connect USB cable to phone and PC;
  •  Make sure Samsung I589 is selected in the list of models;
  •  Click Resurrect button;
  •  Wait few seconds until 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.
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samsung-galaxy-ace-duos-sch-i589-400x365

RIFF JTAG – Samsung 4G LTE Mobile Hotspot SCH-LC11 Unbrick supported

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28.09.2013   RIFF JTAG – Samsung 4G LTE Mobile Hotspot SCH-LC11 Unbrick supported

Repairing bricked Samsung LC11 is easy with the RIFF Box.

To resurrect Samsung LC11:

  •  Solder JTAG cable to Samsung LC11 JTAG pads;
  •  Insert USB Data cable into board and PC;
  •  Make sure Samsung LC11 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 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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c4d35_samsung_Verizon-samsung-SCH-LC11-modem