Tag Archives: T Mobile

RIFF JTAG – T-Mobile myTouch 4G Slide (HTC Doubleshot) Unbrick, Unlock, IMEI, SuperCID repair supported

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19.04.2013  RIFF JTAG – T-Mobile myTouch 4G Slide (HTC Doubleshot) Unbrick, Unlock, IMEI, SuperCID repair supported

Repairing bricked HTC MyTouch4G (PG5910000) is easy with the RIFF Box. Phone is auto powered on with USB Data Cable connected to the PC while battery is connected.
Resurrector will reflash radio’s boot zone and will re-write PDA’s HBOOT version 1.44.1107.
There is option to reflash BOOT and RECOVERY zones.

To resurrect HTC MyTouch4G (PG5910000):

  •  Solder JTAG cable to HTC MyTouch4G (PG5910000) JTAG pads;
  •  Insert batter and connect USB Data cable;
  •  Make sure HTC MyTouch4G (PG5910000) 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.

To enter download mode:

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

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RIFF JTAG – T-Mobile Pulse (Huawei U8220) Unbrick – Dead Boot repair supported

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22.01.2013  RIFF JTAG – T-Mobile Pulse (Huawei U8220)  Unbrick – Dead Boot repair supported

Repairing bricked Huawei U8220 is easy with the RIFF Box.

To resurrect Huawei U8220:

  •  Solder JTAG cable to Huawei U8220 JTAG pads;
  •  Connect Huawei U8220 tablet’s charger for power;
  •  Make sure Huawei U8220 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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RIFF JTAG – T-Mobile myTouch2 3G Slide (HTC Espresso) Unbrick /Unlock/ Repair Boot, IMEI, CID supported

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16.10.2012   RIFF JTAG – T-Mobile myTouch2 3G Slide (HTC Espresso) Unbrick /Unlock/ Repair Boot, IMEI, CID supported

Repairing bricked HTC Espresso 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 1.02.0000 version. Additionally to SPL and Radio zones, the zone which contains Model ID is re-flashed too. Thus after resurrection phone will have Model ID = ‘PB6510000’.

To resurrect HTC Espresso:

  •  Solder JTAG cable to HTC Espresso JTAG pads;
  •  Insert USB Data cable into board and PC;
  •  Make sure HTC Espresso 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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RIFF JTAG – T-Mobile Samsung SGH-T989 Galaxy S II Unbrick – Dead Boot Repair supported, World First ! ! !

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14.03.2012   RIFF JTAG – T-Mobile Samsung SGH-T989 Galaxy S II Unbrick – Dead Boot Repair supported, World First  ! ! !

Repairing bricked Samsung T989 is easy with the RIFF Box. The device is based on the Qualcomm APQ8060 chipset.
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 T989:

  •  Solder JTAG cable to Samsung T989 JTAG pads;
  •  Connect USB cable to phone and PC;
  •  Insert battery;
  •  Make sure Samsung T989 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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