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Tutorial B315s-936 Downgrading From 21.313 Firmware Version | No Need Mag-USB Mode

capusijake

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"Credits to the original author of the thread from the other forum, I ask him for his permission for me to post this thread here at PHC. I also ask him for the permission for me to change or add some information regarding this thread and tutorial. Thanks"
Credits to Sir Mulot.

This thread is for the Debranded B315s-936 modems with firmware that can't access USB mode because of the firmware version that wants to change their modem firmware / full admin access. Firmware version 21.313


"B315s-936 Downgrading From 21.313 Firmware Version | No Need Mag-USB Mode"

Firmware list:
Choose kung anung gamit niyo ngayon at gustong ipalit:
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Other firmwares
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Requirements:
1. PuTTY or cmd ng windows
2. E5186 Toolbox
3. Multicast Upgrade Tool
4. USB Male to Male Cord (kung wala nito, may alternative naman



Procedure:
1. Connect 936 sa LAN, Open E5186 Toolbox, enter admin password, Connect. Huwag i-click ang GET. See SS.

pHD8t9Z.png


2. Confirm if OK ang response and Exit.
35Lza0A.png

3. Open PuTTY, type IP, select Telnet, Click Open or See the screenshot. Pwede rin, open cmd, type telnet 192.168.8.1
mHw9N5g.png
4. Type ati (aattii in putty) to confirm na connected tayo sa modem at ung commands sa baba.
at^sfm=1
at^reset

vftWI6k.png

5. Unplug power adapter ng modem.

6. Set static IP.

Je3Ukvp.png
(You can use the IP from the attached image, if ever the flashing is failed and the LED turns RED, try to use this one, credits sa B315s-936 Debranding Tutorial.)
IP= 192.168.1.100
Subnet Mask= 255.255.255.0
Gateway= 192.168.1.1
Preferred DNS= 192.168.1.1 yung sa baba secondary blank na then ok


7. Open Multicast Upgrade Tool, Select Network Card, piliin kung anong firmware ang gamit niyo sa modem at kung ano gustong ipalit, click Start.
WaC1Acb.png

(Requires USB Cord)
8. Plug power adapter ng modem, wait mapunta sa USB Mode(Green), Tanggalin ang LAN at isaksak ang male to male USB Cord, modem at PC. Alams na.
Open CID Reader, DC Unlocker, etc. I'm sure meron kayo niyan at kung panu paganahin.
Enter commands:

at^sfm=0
at^reset


(Do not requires USB Cord just LAN Cable)
8. kung wala kang USB Cord, pwede naman, kapag nag USB Mode na (Steady Green) hayaang naka-insert ang LAN cable, tanggalin ang power adapter then saksak ulit, Remove Static IP, Open the E5186 Toolbox log in as admin, gawin ulit yung produce 1 (enabling the Telnet) then sa telnet itype and command :

at^sfm=0
at^reset


(Do not requires USB Cord just LAN Cable)
9.Log in sa GUI 192.168.8.1, Restore Defaults, then ok na you can skip prodecude 9, is this methos and ginawa nyo (No USB Cord)

(After Produce 8 Requires USB Cord)
9. Remove USB Cord, Remove static IP sa LAN at iset sa Obtain automatically.
Open browser(incognito mode), type 192.168.8.1, login, hanapin ang Restore Defaults, click OK, wait mag-reboot ang modem.




Note: Yung mga nakakita na po ng original thread, may mga binago or dinagdag po ako dito, kase po defective yung USB Cord ko.

Thanks ulit kay Sir Mulot and dun po sa mga naka discover sa command for giving his permission to post this thread here.
 

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Last edited:
Effective po ba ito?
"Credits to the original author of the thread from the other forum, I ask him for his permission for me to post this thread here at PHC. I also ask him for the permission for me to change or add some information regarding this thread and tutorial. Thanks"
Credits to Sir Mulot.

This thread is for the Debranded B315s-936 modems with firmware that can't access USB mode because of the firmware version that wants to change their modem firmware / full admin access. Firmware version 21.313


"B315s-936 Downgrading From 21.313 Firmware Version | No Need Mag-USB Mode"

Firmware list:
Choose kung anung gamit niyo ngayon at gustong ipalit:
You do not have permission to view the full content of this post. Log in or register now.
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Other firmwares
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Requirements:
1. PuTTY or cmd ng windows
2. E5186 Toolbox
3. Multicast Upgrade Tool
4. USB Male to Male Cord (kung wala nito, may alternative naman



Procedure:
1. Connect 936 sa LAN, Open E5186 Toolbox, enter admin password, Connect. Huwag i-click ang GET. See SS.

pHD8t9Z.png



2. Confirm if OK ang response and Exit.
35Lza0A.png


3. Open PuTTY, type IP, select Telnet, Click Open or See the screenshot. Pwede rin, open cmd, type telnet 192.168.8.1
mHw9N5g.png

4. Type ati (aattii in putty) to confirm na connected tayo sa modem at ung commands sa baba.
at^sfm=1
at^reset

vftWI6k.png


5. Unplug power adapter ng modem.

6. Set static IP.

Je3Ukvp.png

(You can use the IP from the attached image, if ever the flashing is failed and the LED turns RED, try to use this one, credits sa B315s-936 Debranding Tutorial.)
IP= 192.168.1.100
Subnet Mask= 255.255.255.0
Gateway= 192.168.1.1
Preferred DNS= 192.168.1.1 yung sa baba secondary blank na then ok


7. Open Multicast Upgrade Tool, Select Network Card, piliin kung anong firmware ang gamit niyo sa modem at kung ano gustong ipalit, click Start.
WaC1Acb.png


(Requires USB Cord)
8. Plug power adapter ng modem, wait mapunta sa USB Mode(Green), Tanggalin ang LAN at isaksak ang male to male USB Cord, modem at PC. Alams na.
Open CID Reader, DC Unlocker, etc. I'm sure meron kayo niyan at kung panu paganahin.
Enter commands:

at^sfm=0
at^reset


(Do not requires USB Cord just LAN Cable)
8. kung wala kang USB Cord, pwede naman, kapag nag USB Mode na (Steady Green) hayaang naka-insert ang LAN cable, tanggalin ang power adapter then saksak ulit, Remove Static IP, Open the E5186 Toolbox log in as admin, gawin ulit yung produce 1 (enabling the Telnet) then sa telnet itype and command :

at^sfm=0
at^reset


(Do not requires USB Cord just LAN Cable)
9.Log in sa GUI 192.168.8.1, Restore Defaults, then ok na you can skip prodecude 9, is this methos and ginawa nyo (No USB Cord)

(After Produce 8 Requires USB Cord)
9. Remove USB Cord, Remove static IP sa LAN at iset sa Obtain automatically.
Open browser(incognito mode), type 192.168.8.1, login, hanapin ang Restore Defaults, click OK, wait mag-reboot ang modem.




Note: Yung mga nakakita na po ng original thread, may mga binago or dinagdag po ako dito, kase po defective yung USB Cord ko.

Thanks ulit kay Sir Mulot and dun po sa mga naka discover sa command for giving his permission to post this thread here.
 
Comment
Kung openline na naman po, try nyo po yung firmware, merong naka attached na globe to other firmware.

Yes, naka middle east firmware v21.313 (No USB mode) ako dati, napalitan ko na ng Polkomtel Firmware using this method pero may binago ako, without using USB Cord.
 
Comment
Anu po firmware maganda ipalit sa 936? Openline na naman po siya

Pag insert ko po ba ng firmware ai automatic na po meron na siyang admin access?
 
Comment
May nagsasabi kase na Polkomtel for 3G user ka, and Zain naman kung 4G, yun yung nabasa ko, pero Polkomtel gamit ko, kita yung speed and may uusd pa.

Refer ka muna sa debranding thread, pero nakita ko dun na pwede naman tong procedure na to kase parehas lang na magfaflash ng firmware pero ibang tools lang ginamit, try mo muna yung debranding, or ito na, hindi naman mabibrick yan.
 
Comment
salamat po

anu po yun admin password na sinasabi po?

yun po bang lan connect sa first step need po ba meron power adaptor na yun?
 
Comment
Try mo rin pong palitan yung IP sa tool, kapag ayaw po, kailangan pa yan idebrand. Kapag idebrand naman po yan, may choice of firmware kana na pwedeng ilagay, this tutorial po is dun sa mga gustong magpalit ng firmware na walang usb mode na, pero wala namang mawawala kung itry diba?
 
Comment
Yung IP ng Huawei E5186 toolbox, napapalitan yung IP. Try mo kung pwedeng ma access ang telnet kahit hindi debranded.
 
Comment
Yung password? Nilagay mo? Kapag hindi pa rin nag connect, kailangan mo pang idebrand para mapaltan firmware.
 
Comment
how to openline 936 without USB mode? may alam ba kayo?

Sir, kailangan ng USB Cord sa pag Openline, kailangan kase ng command eh, kung gusto mo gumawa ka nalang, dalawang USB male sa charger, putulin mo yung dalawang dulo na USB male then pagkabitin mo, dapat match yung kulay, pero kase minsan ayaw nya mag read. Kaya kung may budget bili ka nalang, 200 lang yon.
 
Comment
Pag openline na po ba yun modem pero wala p siya admin pede ba yun i direct boot para sa firmware na gusto ko?
 
Comment

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