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How to Flash Firmware on Celkon A125

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Flash Stock Rom on Celkon A125 – Welcome to Our Flashing Tutorial on MediaTek Devices. In this post, I am going to explain the step-by-step process of Flashing Stock ROM on Celkon A125 using SP Flash Tool and I give you all the original firmware and Flashing Tool that suits your Celkon A125. Furthermore, To help with your common Flashing issues, I’ve brought up the FAQ section. If you are searching FAQ or Complete Flashing Guide then, continue reading this article as it can help you in one way or another. Read moreStock Rom vs Custom Rom


Why I want to Flash Celkon A125 Firmware

You have to Flash your Celkon A125 under various circumstances. If you Flashed custom ROM or Custom recovery or performed root on your device and now you want to Unroot, Unbrick, Rollback, back to Stock Firmware/ Stock ROM. or if you want to Upgrade or Downgrade your Android Device OS  then you will need to flash the stock firmware. Furthermore, if you got errors like the Black Screen of Death issue, Boot loop issue, massive lags, soft bricks, overheating, unexpectedly shut down then you have to perform this operation to bring your device back to its original state. Read MoreAdding IR sensor for your Celkon A125 | As TV/AC Remote

Requirements for Flashing :


WARNING!
Flashing Stock Firmware on  Celkon A125 can erase all of your data.
All described operations, you are doing at your own risk.
If you want to save data get a backup before start.

 

 

 


Before Flashing, be sure to check your processor type

Before flashing your device, you should check your device’s processor type. You can only follow this guide if your Device is MediaTek. If your device is Qualcomm, follow the Qualcomm Guide. ( You can find it by searching for “Flash Stock Firmware [Name]” on our website) To check processor type, go to GSMArena and check the device specifications under the chipset.


Preparation for Flashing Stock Firmware on Celkon A125

Step 1

Download SP Flash Tool For Celkon A125

Step 2

How to Flash Firmware on Celkon A125

Download Stock Firmware For Celkon A125

Step 3

  • Download Stock Firmware for your Celkon A125 (Just type Model Name and Download ) and Extract it to your computer.

Step 4

  • Turn Off your Celkon A125
How to Flash Firmware on Celkon A125

Step 5

  • Open SP Flash Tool from Computer. Run it as Administrator (You have Downloaded it in Step #2 )
  • And Connect Your Celkon A125 to Computer using Original USB Cable
  • Just press the volume buttons a couple of times so that the computer detects your device.
How to Flash Firmware on Celkon A125

Step 6

  • Click on the Download Tab
  • In the Download Tab, you should click on the scatter-loading button.
How to Flash Firmware on Celkon A125
 

Installing Stock Firmware on Celkon A125

Step 10

  • After that Locate the scatter file (you will find the scatter file in the Stock ROM folder).
  • Now, we can start Flashing Process. Click the “Download” button to Begin Flashing Process. This process may take 10 Min to fully complete. (Don’t unplug the phone cable and Wait.)

  • After Flashing Process complete, the Tool will indicate the Green “Pass” message. now you can disconnect your Device from your computer. 

  • You will see your Celkon A125 is getting Restarting. if not, Restart the device manually. 

Step 11 Optional

  • Factory reset your Celkon A125 device and make sure all is well. (First Boot Normally Slow)

 

Frequently Ask Questions :

I can’t Flash
Stock Rom on Celkon A125 

Try Again with the latest SP Flash Tool and fresh Stock firmware (it is better to download files from another server). If your problem persists then, please open Help topic with details under android in our Forum


Celkon A125 doesn’t turn on, not respond to the power button ( Dead/Soft Brick)

doesn’t turn on, not respond to power button ( Dead/Soft Brick)

  • Let’s be a little more patient. Because the Flashing process takes some time. (20min)
  • If there is no progress then, download Firmware and the latest SP Flash Tool from another source and try again.
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

Celkon A125 Doesn’t pass boot logo/ boot-loop

  • after flashing, the Celkon A125 does not pass the logo and keeps restarting until the logo. That means the phone is stuck in the boot loop. so,  we have to take action for this. But is this the first time after flashing? Give it time. (20 minutes)
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

Doesn’t not pass boot logo/bootloop


Celkon A125  continuously restarts/ keep rebooting

 continuously restarts/ keep rebooting

  • Follow this Guide-line again with Fresh Firmware and SP Flash Tool from another source.
  • We also have some dedicated posts about this. you can search for them.
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

Phone automatically disconnecting during flashing

  1. Use Different USB Port
  2. After that, run SP Flash Tool as administer.
  3. Make sure you have the correct driver installed (Download from above link)
  4. If the problem persists then use another PC
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

USB device not recognized

  • This is a normal USB error and it is not related to SP Flash Tool. The only thing you can do is change the USB port, try with another cable, try with another Computer.
  • if you need to fix this problem first, then go to this troubleshooting guide. However, it is better to bookmark this page for future use.
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

progress bar stuck at waiting

After clicking  “Downloading”, the progress bar gets stuck Waiting…

  • Make Sure the Device is Turn off with enough charged battery.
  • Reinstall USB drivers, try with different USB Port
  • Tap and Hold the Volume down button while connecting to the PC.
  • Read more

Phone automatically disconnecting during flashing

  • Try changing the USB-port
  • After that run Sp Flash Tool as ADMIN.
  • Make sure you have the correct drivers installed (see here)
  • Finally, try another PC and USB cable.
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

5054 ERROR – BROM ERROR S_DL_GET_DRAM_SETTINGS_FAIL (5054)

  • Make sure your firmware is intended for your device. If yes, then try formatting before flashing again to avoid any other issues.
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

Initialize scatter file failed. Please check the scatter file name you load is legal

  • Make sure the scatter file was not renamed previously. If you’re sure that the scatter file’s name was unaltered, then try using a higher version of Sp Flash Tool.
  • Read More

BROM ERROR: S_FT_ENABLE_DRAM_FAIL (4032) [EMI] Enable DRAM fail

  • Make sure that the file(s) you’re trying to flash are actually for your exact phone model
  • After that ensure you tick the boxes for only the files present in the ROM you’re about to flash
  • You probably might have the wrong driver installed. re-install it manually
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

4001 ERROR – S_FT_DA_NO_RESPONSE or Da didn’t send response data to FlashTool!

  • Try changing the USB-port
  • After that Then run Sp Flash Tool as ADMIN.
  • After that make sure you have the correct drivers installed
  • Read More.

BROM ERROR: S_FT_DOWNLOAD_FAIL (4008)

  • After that Try using a higher version of Sp Flash Tool.
  • After that try changing the USB cable and port or the PC itself.
  • If your problem persists then, please open the Help Topic with details under android in our Forum.

Device auto restarting

  • It may be your Celkon A125’s case is pressing the power button (Clean the power button.)
  • or Maybe, your current stock Rom is damaged or Corrupted. So you have to Install Stock Rom/custom Rom to your device. use this post to Flash new Stock Rom.

We have a Dedicated post  “list of sp flash tool errors and Solutions” guide. So you can fix all of the below errors from it. Is your error not here? then, please open the Help Topic with details under android in our Forum.

  • Sp Flash tool remains at 0%
  • BROM ERROR S_DL_GET_DRAM_SETTINGS_FAIL (5054) 
  • Error 8038! Android download  pmt is ready and layout has been changed
  • BROM ERROR : S_FT_ENABLE_DRAM_FAIL (4032) [EMI] Enable DRAM fail 
  • The BROM ERROR : S_DL_PMT_ERR_NO_SPACE (5069) 
  • BROM ERROR : S_FT_DOWNLOAD_FAIL (4008) 
  • The BROM ERROR : S_DA_SDMMC_WRITE_FAILED (3149)
  • BROM ERROR: S_CHIP_TYRE_NOT_MATCH(3168)
  • The BROM ERROR : S_FT_DOWNLOAD_FAIL (2004)
  • The BROM ERROR:S_COM_PORT_OPEN Fail(1013)
  • BROM ERROR : S_BROM_CHKSUM16_MEM_RESULT_DIFF (2020)
  • The BROM ERROR : S_FTHND_FILE_IS_NOT_LOADED_YET (5007)
  • BROM ERROR : S_FT_FORMAT_FAIL
  • The BROM ERROR: S_STORAGE_NOT_MATCH (3182)
  • BROM ERROR: S_TIMEOUT (1042)
  • The BROM ERROR: S_BROM_CMD_STARTCMD_FAIL (2005)
  • BROM ERROR: S_FT_GET_MEMORY_FAIL (4058)
  • The BROM_ERROR_S_STORAGE_NOT_MATCH (3178)
  • SP FLASH TOOL ERROR (8406)
  • BROM ERROR: S_NOT_ENOUGH_MEMORY (1012)
  • The BROM ERROR : S_DA_UPDATE_BOOLOADER_EXIST_MAGIC_NOT_MATCHED
  • BROM ERROR: S_SECURITY_SECURE_USB_DL_IMAGE_HASH_FAIL
  • BROM ERROR: SP FLASHTOOL ERROR 6010 CODE DOWNLOAD FORBIDDEN
  • The  BROM ERROR: S_FT_GET_MEMORY_FAIL (0xFDA)
  • S_DL_GET_DRAM_SETTING_FAIL (0x13BE)
  • PRO_INFO: Failed to get PMT info
  • BROM ERROR: S_SECURITY_INVALID_PROJECT (6124), MSO ERROR CODE: 0X00
  • BROM ERROR S_FT_ENABLE_DRAM_FAIL (OXFC0) 
  • The BROM ERROR: S_CHKSUM_ERROR (0X411)
  • BROM ERROR: S_FT_NAND_READLEN_NOT_ALIGNMENT (4017)
  • TOOL DL image Fail !
  • BROM ERROR : S_FT_ENABLE_DRAM_FAIL (0xFC0)
  • The BROM ERROR: STATUS_DOWNLOAD_EXCEPTION (0xC0050003)
  • BROM ERROR: STATUS_SEC_IMG_TYPE_MISMATCH (0xc002002A)
  • The BROM ERROR: S_FT_DOWNLOAD_FAIL (0XFA8)
  • BROM ERROR: S_BROM_CMD_STARTCMD_FAIL (0x7D5)
  • The BROM ERROR : S_CHIP_TYPE_NOT_MATCH (3179)
  • BROM Exception! ( ERROR : S_DA_SDMMC_READ_FAILED (3153)
  •  BROM ERROR : S_DL_READ_PT_FAIL (5073)
  • ERROR: Not Implement. (0×C001000C)
  • ERROR : STATUS_SEC_DL_FORBIDDEN (0xC0020004)
  • ERROR : STATUS_SEC_WRITE_DATA_NOT_ALLOWED (0xC002000C)
  • SWD after sales preload files failed
  • Error: status_mmc_err (0xC0040030)
  • Error Getting BROM ERROR: 6047
  • ERROR : S_DL_WRITE_PT_FAIL (5072)
  • BROM ERROR: S_SECURITY_SECURE_USB_DL_IMGAE_SIGNATURE_VERIFY_FAIL (6046)

Celkon A125 does not work after flashing

  • What is the error message that you get? Can you give it then, we can help you. please open the Help Topic with details under android in our Forum.

How to Write IMEI on Celkon A125

  • Sometimes, after Flashing your phone, you have to Rewrite IMEI. so you may need to Flash IMEI too. use this guide for it.

Screen showing a blank white screen

  • If you get a black, white, yellow, blinking, or multicolored screen after flashing firmware, then this FAQ is for you
  • This may sound scary, but it is the easiest problem that one can solve without any trouble. The problem reason is some mirror problems in primary memory. Although the whole Device works here, 
  • please open the Help Topic with details under android in our Forum.

How to revert back to the previous version of Android

  • When you flash a new custom ROM found from the internet, you will inevitably get errors if it is still test-level. such as the camera fails, WiFi fails, the NFC Fails, the GPS fails, hotspot fails, Bluetooth Fails…
  • But is there a chance to downgrade / Comeback to Android Marshmallow, Oreo, Nougat, Pie, Android 10, Android 11? I’d like to say. Yes.  Find a suitable Android version and flash it like the guide above

Connect with us

We would like to hear your problems, questions, and suggestions. so feel free to contact us. this is free of charge service that we offer. but we receive thousands of emails per day. so it is impossible to reply to all of them. so we create a Community to help you individually. go to Community and open help Topic under Android.  please spread this post to your friends by sharing Facebook and other major social media. and make sure to like us on Facebook.

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