Myphone Rio Grande Firmware/Stock Rom To Unbrick Your Phone

Admin March 02, 2017
Hi,
I accept a novel firmware as well as this is for MyPhone Rio Grande. I accept already tested firmware as well as it is 100% working.

 The firmware is already rooted.




Some pictures below are exactly an representative of my previous post. Replace scatter file alongside the right firmware that yous downloaded.


You tin cause the next resultant inwards your phone:
1. Bootloop
2. Damaged System UI
3. TP Upgrade only
4. Dead telephone but it is detected inwards computer
5. Remove Gmail Account / Password / Pattern Lock (Alternative Way)
6. Privacy Protection Password Lock up
"DOWNLOAD THESE FILES"


Firmware Here -->MyPhone Rio Grande Part 1
Firmware Here -->MyPhone Rio Grande Part 2
Firmware Here -->MyPhone Rio Grande Part 3
Firmware Here -->MyPhone Rio Grande Part 4
VCOM Driver -->VCOM Manual
Alternative Driver --> AutoInstaller
SPFlashTool --> LatestVersion 
"Use WinRar or 7zip to extract the firmware"
"Extract the files to your desired folder"
"If yous come across mistake inwards flashtool, role dissimilar version of it."
"Please study dead links"
"I propose to role 32bit Windows OS for compatibility of the driver"

 "You tin also role 64bit version, exactly disable driver signing or driver signature earlier installing the driver."

Installing Driver alongside AutoInstaller

 First elbow grease the Alternative Driver, which is the AutoInstaller. Just opened upwards the install.exe as well as then it volition automatically install the driver. To fully cheque if the driver is correctly installed inwards your computer. 

 Follow these steps:
  1. Turn off your telephone (always powered off is a must)
  2. Press as well as concord book upwards or down, or yous tin uncomplicated press the 2 button.
  3. Insert your USB cable without releasing the VOLUME button(s).
  4. In your computer, it must respect your telephone as well as it volition install the MTK Preloader or Mediatek USB VCOM driver.
  5. Repeat 1 to iv if it does non respect your phone.
  6. If MTK Preloader/Mediatek USB VCOM Driver is installed yous are practiced to larn inwards flashing your telephone ^_^

 Reference Video using Driver Auto Installer (watch inwards HD)
Installing Manually using VCOM Driver

When installing it manually your telephone must last turned off, as well as then connect it to your computer/laptop spell pressing VOLUME UP or VOLUME DOWN. This volition respect as well as expect for the driver.


 1. This is the commencement fourth dimension that yous volition connect your telephone as well as it volition search for the right driver.

2. Check include this location ... ... as well as click on browse. Look for USB VCOM Driver as well as Click on 2K_XP_COM folder if yous are using Windows XP or Win7 for Windows seven as well as and then press OK when yous are done picking the right folder for the driver.

3. If the driver is successfully installed MediaTek DA USB VCOM volition seem inwards the New Hardware Wizard.
Video Installing VCOM Driver (please sentry inwards HD)





"Your Phone must last turned off when yous are ready to connect as well as flash your phone"


Flashing
1. Launch FlashTool (flash_tool.exe)
2. In Flashtool, Click on Scatter-Loading, as well as charge your scatter file. (see representative below)
Example only, May differ depending on phone.
Reference Video Using FlashTool version 5.xxx (watch inwards HD)



  3. After yous charge the file, UNCHECK PRELOADER as well as DSP alone (Never flash preloader as well as DSP if available inwards firmware) If yous can't hold flashing without these 2 files as well as then hold at your ain risk, press Press Download to Flash your Phone.
4. After yous press Download Follow these steps
  • Turn off your telephone (always powered off is a must)
  • Press as well as HOLD book UP or Down or yous tin merely press it simultaneously
  • Insert your USB cable without releasing the VOLUME button(s).
  • Keep on repeating until Flashtool detected your phone.
5. If successfully detected exactly hold off until the progress bar reaches 100%. If your telephone did non automatically plow on afterward flashing, take battery as well as USB cable. And seat dorsum your battery as well as then plow on your device.
*** For non-removable battery exactly press the ability push until the telephone ability up. Some phone's accept a reset button. You tin press it to reset your phone.

"Hard reset your telephone afterward flashing"

Some workarounds:
If yous come across PMT_Changed mistake hither is what yous do:
In Latest version of Flashtool
  1. PMT_CHANGED mistake spill out when firmware is non compatible alongside your phone. Sometimes your telephone has a dissimilar board version. You should cheque it too, if your firmware is compatible alongside your phone. 
  2. Try Firmware upgrade
  3. Try dissimilar version of flashtool
  4. Try to laid Format All + Download
  5. Or elbow grease Manual Format commencement as well as then Download.
If yous come across Privacy Protection Password:

  1. Open flash_tool.exe
  2. Load the scatter file
  3. Goto Format Tab
  4. Click on Format except bootloader
  5. Press Play/Start Icon
  6. Then take battery
  7. Insert the battery again
  8. Insert the USB cable (you should take heed a beep on your computer, as well as it should hold inwards formatting.)
  9. After done formatting hold inwards Flashing.
  10. Goto Download tab (I assume that yous loaded the scatter file already)
  11. Uncheck PRELOADER (this is real important)
  12. Press Download
  13. Then take battery
  14. Insert Battery again
  15. Insert the USB cable (you should take heed a beep on your computer, as well as it should hold inwards flashing or downloading the firmware inwards your phone.)
  16. Power ON the telephone afterward flashing.
  17. Restore your IMEI.
For Invalid IMEI (Does non run inwards MT6571 SoC):

  1. Root your telephone via vRoot/iRoot/Kingoroot or your preferred method inwards rooting yous device. Your telephone must last rooted first.
  2. Download MTKDroidsTool version 2.4.8 as well as version 2.5.3
  3. Enable your USB debugging inwards Developer Option (you also ask this inwards rooting your telephone via PC)
  4. Okay inwards your PC -- Open MTKDroidstool version 2.4.8 (Mtkdroidstool.exe) first. Make certain that yous connected your telephone already.
  5. Still inwards Mtkdroidstool -- Click ROOT
  6. In your phone -- H5N1 popular upwards dialogue volition appear, just grant or permit it.
  7. In your PC -- If root crunch is granted/allowed, Click inwards IMEI/NVRAM tab. If it is grayed out this is the fourth dimension when yous opened upwards the MTKDroidsTool version 2.5.3.
  8. Enter your master IMEI
  9. Click Replace
  10. Reboot your phone


FOR DAMAGED BASEBAND or UNKNOWN BASEBAND (Your telephone must last rooted first)

1. Make certain yous accept MTKDROIDSTOOL version 2.4.8 or version 2.5.3 (you tin search it inwards google)
2.  In MTKDroidstool (I assume yous launch the tool) -- Click inwards Root. 
3. In your device -- After yous press Root, yous ask to authorize it. H5N1 popular upwards message volition appear. Click Allow/Authorize depends on your root application.
4. In MTKDroidsTool -- Click inwards IMEI/NVRAM, as well as then click inwards RESTORE.
5. Then expect for the folder where yous extracted the NVRAM files.
6. Check if the Baseband is fixed. And if the IMEI is fully restored.
7. If Baseband is withal Unknown as well as IMEI is invalid. Then yous ask to difficult reset commencement your phone.
8. After difficult reset your baseband should last fixed already. (base on my experience)
9. If your baseband is fixed sometimes the IMEI is withal invalid. So yous ask to restore the IMEI.
10.  To restore IMEI follow Step 1-4, but yous should non restore. You should fill upwards the IMEI as well as then click REPLACE. Then reboot your phone.  VOILA! I promise the telephone is fully working :)

I promise this tutorial assistance you. Please drib a comment if something is non clear to you.

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ME
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