How to fix Huawei BM622m firmware, No Signal Lights , Ready Only, and Continues LAN Refresh

How to fix Huawei BM622m  No Signal Lights , Ready Only,  and  Continues  LAN Refresh.

This happen when you upgrade it to GreenPacket firmware  or  done by wrong flashing or command.

In my case  I accidentally flash it to GreenPacket     via winspreader  I suppose to flash  a DV235t.

Then  I want  it back to 622m firmware and this  what happen


This are the fallowing errors that can be corrected:

• How To Fix Tulala LED BM622, BM622m, BM622i?
• No signal Lights
• My LAN continues Refresh connected disconnected if 622m firmware while on Greenpacket firmware LAN is normally connected.
• 622m web GUI status Ready
• Possible solution for 169 IP
• Unidentified Network

Other find a solution  use Winpsreader  every time you want to connect ( hustle sign)

Read Also: How To Use Winspreader v0.07

How  to Fix Restore your modem settings

 Continues LAN and Ready on Status (Normally this must be connecting not Ready)
1. Get a Winspreader  and   Smart v7  firmware
2. Open a Winspreader   browse the  Smart v7 firmware  Hit start.
3. Plug your Modem  Power and Lan Cable  the  wait  a  few minutes....
4. check the web GUI ..  type the   192.168.254.1  on your browser
5. If you Gui Change to Smart...

Open telnet 192.168.254.1
login: mt7109
password:wimax
sncfg dset ADMIN_NAME admin   (Enter)
sncfg dset ADMIN_PASSWD '$1$k2I9hJe4$OkHKF43oTmjvv3zJtrEZ4.' (Enter)
sncfg commit  (Enter)
/factoryreset.sh  (Enter)

6. After  Reboot  your default gateway should be 192.168.15.1  because that is the default IP for smart.
Open a browser type 192.168.15.1
log in    user :admin  pass:smart

7. Go to Management   -->>  Upgrade  --->> browse your 622m firmware  Hit upgrade
wait  10 to  15 minutes   slowly but surely effective flashing...

8. After  done Upgrade it will reboot hit that reboot and  wait...

9. reboot done  check ip still 192.168.15.1 (smart)
Open a browser type 192.168.15.1   then you will see  PINK page with error   link is like this  http://192.168.15.1/publicinfo.html

Now open a telnet again
Telnet 192.168.15.1

Login:Firefly
Pass:$P4mb1h1r4N4m4nT0!!
/factoryreset.sh   (enter)

NOTE: Don not use this for factory  /etc/default.cfg this can cause hardware issue

10. Now after factory reset automatically you can't login to telnet. Log in to GUI first
username: user
password: 0SlO051O
Go to http://192.168.254.1/advanced/acl.html  to enable telnet access.....
CHECK TELNET and click apply...

11. Finally  No signal Light 

Now open a telnet again
Telnet 192.168.15.1

Login:Firefly
Pass:$P4mb1h1r4N4m4nT0!!
rm etc/default.cfg  ( Enter )
reboot   (Enter)

while rebooting you will notice that you have led light