Modem 4.4.2 I337M NE1

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troy00

Senior Member
Feb 15, 2012
69
26
Vancouver
Samsung Galaxy S20

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Alofile

Member
Sep 13, 2012
23
0
Question if I am going to fresh the NE1 using Odin. Do I need to fresh the Modem to improve the reception.
Thanks
 

crazy_dr0id

Senior Member
Nov 17, 2012
142
27
Ontario, Canada
I can just flash this modem with TWRP right? Anyone try it yet? How does it compare to NC1?

As far as I know you have to use desktop Odin to flash modems on this device, first flash unchecked reboot, load back into Odin and flash a second time. Idk why but a lot of us on i337m have to double flash this way to get it to stick. There's some threads on here with step by step details from the last OTA update, maybe search out those for more info.

Sent from my SGH-I337M using Tapatalk
 

saflang

Member
Jul 30, 2008
21
2
As far as I know you have to use desktop Odin to flash modems on this device, first flash unchecked reboot, load back into Odin and flash a second time. Idk why but a lot of us on i337m have to double flash this way to get it to stick. There's some threads on here with step by step details from the last OTA update, maybe search out those for more info.

Sent from my SGH-I337M using Tapatalk

Double flash didn't stick, so I triple flashed it and this time it did stick. I used Odin v3.09 desktop version and placed modem.bin into the CP field.
Baseband now shows NE1 !!
 

saflang

Member
Jul 30, 2008
21
2
Yay!! how's the LTE signal? maybe it's too soon to tell =P

I wish I'd recorded my signal strength (-db) before upgrading but all I can say is WOW, never had LTE at home before and with 4G normally only two bars, now 3 to 4 bars with LTE. Great upgrade !!

For those of you still having issues, just try it again.
 

sbug206

Member
May 4, 2010
20
4
Untick the Auto Reboot. Power down manually using the off button after it flashes. I have much better luck getting the flash to stick this way.
 

wondakson

Senior Member
Dec 9, 2013
55
8
flashed 3 times, no auto reboot using odin 3.09

Works great! Full LTE bar before, and full LTE bar after. So can't really tell the difference yet. Will need to try this in a subway
 

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