Wednesday, May 18, 2016

Restart BOOT LOOP after attempting to unlock mobily 4G LTE router QDC

BOOT LOOP RESTART: HOW TO FIX IT

Question: i Unlocked for my Mobily 4G LTE Router , but it is not working,it rebooting continuously

This question is asked, here is the answer to it:

Answer: You are in BOOT LOOP, it means the device is not listening to any orders and keeps on trying to update itself which it fails and keeps restarting.. People say it can not be fixed.. No its not like that, there is a will, there is a way..

It can be easily fixed even by a guy who is non tech at all. Just follow the steps carefully and not to break anything. Again i want to emphasize that this will be at your own risk, any damage happens we are not responsible at all. Do at your own risk.
However to ease you, we did it at first attempt with zero to little knowledge about technology stuff ;)

STEP 1: Things you need:

  1. Mobily QDC ROUTER
  2. Screw driver (Star Shapped)
  3. Time required 30 min to 1 hour


STEP 2:

Open the 2 screw at the back of router

Now to tell you that this cover has 4 hard rubber locks, you can just try to open them and you will hear click on each corner of router.

Separate back cover

Now you can see CHIP BOARD itself

It Also has 2 screws

Open them up as shown in picture


STEP 3:

Most important and careful step

Now identify GSM PORT, it has IMEI written over it.

Its rectangular shaped chip that has 2 screws at its end as shown in picture below

Open these 2 screws

Now carefully pull out GSM PORT, it should be separated easily with a gentle pull


STEP 4: Connect to power cable to router and start it

It should be working now

Keep GSM port separated and of course without sim in sim port

STEP 5: Follow the same steps to unlock device as shown in following link

How to unlock mobily 4G LTE router QDC in one attempt 2016



After you unlocked device with all steps in the above post without missing any point.
follow this step

STEP 6: Connect GSM Port

Connect GSM port to its place where it was as shown above

Put SIM card in sim port

Restart Router

Check for the connection , signal strength and SIM PORT LIGHT



If showing NO SIM

Confirm if the SIM PORT light is showing 'on' as shown in the above picture ...

If no, remove GSM PORT and insert it in again carefully and push a bit that its fixed inside well.

STEP 7: Confirmation

Check all system and internet is working before closing back router..

Everything should be working just fine..


THE END: ENJOY

Hopefully you solved your problem yourself with our blog, Keep visiting us. Any problem in the steps, comment down in comment box and leave your question or problem.. We will get back to you with solution as soon as possible. It would be better if you upload picture of the problem where you got stuck with. So we can help you from the same point, in order to not to waste your precious time..


30 comments:

  1. Hi, thanks for your hard work, I unlocked my QDC router. But the problem is it work for 10 minutes and restart the connection (I am using Zain postpaid data sim in it). Is it problem with router or with the connection.

    ReplyDelete
    Replies
    1. Dear Juliet,

      I would advise you to restart the software process and the last step is to revert it back to stable version that works for all sin cards . Follow the previous post and the last 2 steps. Hope it helps.

      Still any problems.. msg here and I will update u in detail.

      Delete
  2. hi it was unlocked but the router getting restarts again and again(Looping) I HAVE REMOVED THE GSM PORT AND DID ALL INSTRUCTION BUT IT WAS RESTART happening

    ReplyDelete
  3. Which version of software is it showing now???
    One most Imp step to stop reboot looping is shown in the post below... How to unlock mobily 4G LTE router QDC in one attempt 2016.


    There r 2 version of softwares, one is quite unstable n keeps on updating itself. 2ND version is stable...
    Also in the setting u have to uncheck the server to 0.00.00.0

    See the previous post on how to unlock qdc, it will help.

    Still any problem. Comment back. And I will write it in more detail.

    ReplyDelete
  4. Dear Sir, I have already unlocked my modem before two month but now its not connecting and not showing the home page also. still its light is blinking only..i think its firmware is out of date...pls do needful Thanks

    ReplyDelete
    Replies
    1. Dear Anees,
      Same happen to me also; if you got some information let us know......

      Delete
  5. Dear anees,

    I succeeded; try from first, and leave the modem in ON condition some more time. automatically page will appear, go by step by step

    ReplyDelete
  6. great .good to know @MALFA and @anees...

    all we need is go step by step from both posts and it will be fixed for sure...

    any more help..im here :)

    ReplyDelete
  7. I follow the instructions,but when i open it,the internet lights keeps on blinking,what should i do?

    ReplyDelete
    Replies
    1. Ok you have reached the 2nd step.. Please follow step 3 carefully and remove the 2 screws of GSM Port..
      Now carefully pull out GSM PORT, it should be separated easily with a gentle pull

      After step 3 when u go to step 4 it will show you all lights and few blinking..(thats normal)

      From here on you have to follow the link to update the device by software but keep the device open as it is.. DOnt connect back GSM port unless u unlock the device.
      Please follow this link to unlock device http://www.howtofate.tk/2016/05/how-to-unlock-mobily-4g-lte-router-qdc.html

      then follow step 6 and it should be working..

      Success in 1 attempt is to follow each and every step carefully and dont miss a single line or step.

      Hope it helps

      Delete
  8. I do it all
    And gsm port
    All lamps on other date

    ReplyDelete
  9. hi my mobily 4g router model :-QDC yesterday firmware updated and sim working ok but morning on my router but not working blinking only on/off light and signal light blink some times only plz advice how to rectify problem.

    ReplyDelete
    Replies
    1. your router is again in loop restart mode probably, i advise u to restart the process of unlocking again and don't forget to change the update ip to 00.00.00.0

      Hope it helps

      Delete
  10. This comment has been removed by the author.

    ReplyDelete
  11. I made firmware update to my QDC router .the first step but I could not continue because the router does not open it's ip page 192.168.2.1 what is the problem .can anybody help.

    ReplyDelete
  12. Hi. My router power light is blinking, becomes stable and blinking continuously. So, I followed the steps as mentioned above to resolve Restart Boot Loop. I step 6, after connecting GSM port, the same problem persists. Only power light is blinking, stable and blinking again. Please help to resolve this issue. Thanks.

    ReplyDelete
    Replies
    1. Hi Kumar,
      I will suggest u to downgrade software after installing the usual one. Then it will not behave like this. Some routers don't support the first software , however after downgrade it will work just fine.
      Do update me about the progress.

      Delete
  13. hi am facing issue too.
    i made firmware update but it is continously blinking..lte and on/off button please help

    ReplyDelete
    Replies
    1. This comment has been removed by the author.

      Delete
  14. please i need to change the power ic .. need to know the ic code or number to change it

    ReplyDelete
  15. hi..thanks for this tutorial..before my router was restarting continuously but after following all steps my router started working..but now i have only one problem..after 3-4 min of connection stage the router restarts again..i have done all steps including step 9..kindly help

    ReplyDelete
  16. thanks
    i did all step
    but router still on/off loop

    ReplyDelete
  17. Yes ,this advise is working 100% , first remove GSM port , connect your router , reset first , then update with the older version , disable SIM security e.t.c , then flash LTE module file , then start the router without SIM .flash the latest version of software , here we go router is working again.warning do all these flashing process while you removed your GSM port.

    ReplyDelete
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  20. Hi my router not working and light only on last three lights and not respond to any reset and not appear connected on laptop help me please

    ReplyDelete
  21. i love you bro... you save my router. its working now

    ReplyDelete
  22. Even after removing the gsm module its still looping! What to do?

    ReplyDelete

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