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

Anong firmware ang the best para sa 'yo?


  • Total voters
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Jekoy

 
 
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Polkom UPDATE | 21.316.01.00.69
*I-upload lang sa Web GUI via Local Update, wait magreboot, login ulit sa browser at mag-Factory Reset.

Refer to this thread sa di pa debranded/naka-globe firmware pa:
B315s-936 Debranding Tutorial

Ito na wala ng patago-tago pa. Matagal ko na itong nalaman. After 3 days na kulang sa tulog.:weep:
Pwede din 'to sa mga hindi makapunta sa USB Mode at stuck sa Blue light.

Firmware list:
Choose kung anung gamit niyo ngayon at gustong ipalit.
From South Africa Telkom to Polkomtel
From South Africa Telkom to Zain
From Middle East(21.313) to Polkomtel
From Middle East(21.313) to Zain

More firmwares:
Zain to Polkomtel
Polkomtel to Zain
Middle East(21.300) to Polkomtel
Globe to Universal(21.313)
Globe to Play
Globe to Polkomtel
Globe to South Africa Telkom
Polkomtel 21.316 to South Africa Telkom 21.313
Globe 21.300 to Polkom 21.316

Requirements:
1. PuTTY or cmd ng windows
2. E5186 Toolbox
3. Multicast Upgrade Tool


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 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


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


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


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.

10. Boom!
:lol:

== EXTRAS ==
Change DNS
u1I6lJm.png



Credit kay sir freddy3k sa AT Commands. :salute:

Related threads: (credits sa thread starters)
B315s-936 Debranding Tutorial
B315s-936 Unlock and Semi-Admin Access
 

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  • B593s-22_Multicast_upgrade_tool.zip
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1st Blood putik lang pala sagot kaya nito ang middle east latest firmware at ang south:noidea::)
 
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ayus..............................

24eq7ax.png


andaya ng huawei, ala naman sa selection ang "2" :rofl:

akala ko "4" :rofl:

:thumbsup:
 
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yun oh dami pamimiliian oh. at pede na magdowngrade yooohooooo :thanks: sir mulot
 
nice one sir mulot :clap:

tanong lang po?

sa CMD/putty ko na din po ba ittype to?

at^sfm=1
at^reset
 
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pwede kaya yan sa b593s-931 yung mga tools nya.?

yung tools lang po ah.. di po kasama yung mga firmware..

sorry newbie questions..
 
pwede kaya yan sa b593s-931 yung mga tools nya.?

yung tools lang po ah.. di po kasama yung mga firmware..

sorry newbie questions..

di puedi kailangan naka admin mode ka para magamit ang tool na yan :)

pero try natin via POST web command baka gumana :)
 
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di puedi kailangan naka admin mode ka para magamit ang tool na yan :)

pero try natin via POST web command baka gumana :)

sige po.. try nyo po at sana di ma brick modem nyo..

feedback na lang po.!

ingat.! hehehe..
 
yun pala yun.
di na dapat pindutin yung update para hindi mag error.
nice one sir.....
pwede ka na bumawi ng tulog....
 
boss mulot no need na ba yung config updater jan?
 
pede kaya sa 936 yung firmware na b310? parang parehas lang sila ng modem
 
ask lng po . after sa step 4 saan i type yung
at^sfm=1
at^reset

sa cid reader or sa putty?
 
ask lng po . after sa step 4 saan i type yung
at^sfm=1
at^reset

sa cid reader or sa putty?

sa putty. pag pindut mo ng open may lalabas na parang cmd. type mo ati to confirm na connected then dun mo rin type yan code na yan
 
tested 100% yung mga binalik na modem sa akin dahil ayaw nila ng middle east firmware eto na nakawala na.

tanks sir. wala naman ako issue sa middle east firmware. feed back ko lang tong gawa ko tested yung thread mo sir.

from middle east firmware v21.313 to zain ok na tested to di nga ma brick modem nyo napaka simple lang pala ibalik sa dati or palitan ulit ng ibang firmware
so hindi na goodbye sa usb mode.View attachment 266902 View attachment 266904

- - - Updated - - -

sa mga duda pa eto oh. cheeck nyo imei at oras tested talaga yung procedure.

before. View attachment 266905

after. View attachment 266906
 

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  • zain 2.png
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  • middle east.png
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  • zain.png
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