PLDT Boosteven R281 (Band Locking)

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Pano kaya gagawin dito 🤣

Current Situation:
R281 ko is may signal pero NO IMEI at DISCONNECTED lang sya meaning walang net pero openline 🤣 at naka latest version (5.3 , bb 3.1)

Pano nangyare?

1st. Nag flash ako firmware via RESTER at nag openline (delete IMEI) pero nakalimutan ko mag flash ng CP. so 3.1 parin baseband nya. Di pwede mag flash via TFTPD. Hindi ko maflashan ng CP pang downgrade kasi DISABLE na yong OTA 😮‍💨

2nd. Naisip ko na ibalik ko sa STOCK FIRMWARE para ma-enable ulit yong OTA nya para madowngrade ko yong baseband. At ayun na nga nawala na sa isip ko yong IMEI ko nga pala is wala 🤣 Nag success naman ang flashing ko via telnet from DISABLED OTA to STOCKFirmware 5.3.

Last. Ayun. di ko na magawa 🤣 Stock na sya sa 5.3 bb 3.1 which is wala ng telnet, at hindi din pwede mag flash via TFTPD, at ito malupet, walang OPENLINE , NO IMEI , NO DATA na napasok 🤣

baka may nakakaalam po dito? willing to learn po 🤣


sir impact2 baka meron kayo solusyon po dito


Current Situation:
R281 ko is may signal pero NO IMEI at DISCONNECTED lang sya meaning walang net pero openline 🤣 at naka latest version (5.3 , bb 3.1)

Pano nangyare?

1st. Nag flash ako firmware via RESTER at nag openline (delete IMEI) pero nakalimutan ko mag flash ng CP. so 3.1 parin baseband nya. Di pwede mag flash via TFTPD. Hindi ko maflashan ng CP pang downgrade kasi DISABLE na yong OTA 😮‍💨

2nd. Naisip ko na ibalik ko sa STOCK FIRMWARE para ma-enable ulit yong OTA nya para madowngrade ko yong baseband. At ayun na nga nawala na sa isip ko yong IMEI ko nga pala is wala 🤣 Nag success naman ang flashing ko via telnet from DISABLED OTA to STOCKFirmware 5.3.

Last. Ayun. di ko na magawa 🤣 Stock na sya sa 5.3 bb 3.1 which is wala ng telnet, at hindi din pwede mag flash via TFTPD, at ito malupet, walang OPENLINE , NO IMEI , NO DATA na napasok 🤣

baka may nakakaalam po dito? willing to learn po 🤣
madili lang ibalik kahit walang IMEI at Internet
basta may access sa ssh
Code:
 cat /dev/log_radio|grep "\[RIL1\|\[rild\|AT cmd"
Code:
ubus call version set_atcmd_info '{"atcmd":"AT*MRD_IMEI=U,0101,01NOV2012,IMEI"}'
IMG_20230228_070857.jpg

 
yan ang problima hindi mo na sana binalik sa stock firmware na 5.3 ang version
hirap malaman ang password ng ssh niyan pag wala kang USB to TTL
pero may pag may USB to TTL boss. May pag asa pa to? Via serial. same procedure lang po ba ng 5.4 yong sa YT na Tutorial ni sir jhowel.. pwede kaya yon dito?
 
San q makita yan sir...


Paano yan sir...
download mo yung BinFile dito You do not have permission to view the full content of this post. Log in or register now.
tapos sundan mo yung nasa sa video

Code:
scp -O -oKexAlgorithms=+diffie-hellman-group1-sha1 -oHostKeyAlgorithms=+ssh-dss BinFile.bin root@192.168.1.1:/tmp
Code:
fbfdownloader_cross -b /tmp/BinFile.bin
Code:
echo 1 > /sys/class/leds/reset_cp/shot
 
download mo yung BinFile dito You do not have permission to view the full content of this post. Log in or register now.
tapos sundan mo yung nasa sa video

Code:
scp -O -oKexAlgorithms=+diffie-hellman-group1-sha1 -oHostKeyAlgorithms=+ssh-dss BinFile.bin root@192.168.1.1:/tmp
Code:
fbfdownloader_cross -b /tmp/BinFile.bin
Code:
echo 1 > /sys/class/leds/reset_cp/shot

Screenshot_2023-02-28-18-08-41-96_84d3000e3f4017145260f7618db1d683.webp

Gayan nalabas sir...

Screenshot_2023-02-28-19-23-58-46_84d3000e3f4017145260f7618db1d683.webp

download mo yung BinFile dito You do not have permission to view the full content of this post. Log in or register now.
tapos sundan mo yung nasa sa video

Code:
scp -O -oKexAlgorithms=+diffie-hellman-group1-sha1 -oHostKeyAlgorithms=+ssh-dss BinFile.bin root@192.168.1.1:/tmp
Code:
fbfdownloader_cross -b /tmp/BinFile.bin
Code:
echo 1 > /sys/class/leds/reset_cp/shot

Ganyan nalabas sir
 
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