Sorry for my noob question!! Do "RADIO , MODEM and BASEBAND" have same meanings in LG Optimus G and other mobile phones or they are different things? Because in Optimus G we can erase radio and erase modem separately through fastboot!
Thanks...
Any help?!
I have no idea about those two separate erase options you are talking about, but typically all three words are used interchangeably. Same thing, no difference.
Ok good, thanks! I was confused about them. For each custom or stock ROM we have special baseband (radio, modem) ?
kt-Froggy said:
I have no idea about those two separate erase options you are talking about, but typically all three words are used interchangeably. Same thing, no difference.
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Creative9170 said:
For each custom or stock ROM we have special baseband (radio, modem) ?
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No. Baseband/radio/modem is not specific to a particular ROM, but rather to a carrier or a country/area. Most ROMs don't include a baseband, so when you flash a ROM, your original baseband stays unchanged. Unless there is an indication that a particular baseband would be a better choice for that ROM, you should be good with what you've got.
You WILL reflash your baseband if you flash a stock KDZ, because KDZ image replaces everything, including bootloader, baseband, and recovery.
kt-Froggy said:
No. Baseband/radio/modem is not specific to a particular ROM, but rather to a carrier or a country/area. Most ROMs don't include a baseband, so when you flash a ROM, your original baseband stays unchanged. Unless there is an indication that a particular baseband would be a better choice for that ROM, you should be good with what you've got.
You WILL reflash your baseband if you flash a stock KDZ, because KDZ image replaces everything, including bootloader, baseband, and recovery.
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Thanks friend final and last question
You mean if I flash an stock KDZ that is android 4.1.2 , then I use freegee to unlock bootoader and install a custom 4.4.2 ROM that is without baseband/radio , can this 4.4.2 ROM works with stock original baseband/radio that is unchanged?
Sent from my LG-E975 using Tapatalk
Creative9170 said:
if I flash an stock KDZ that is android 4.1.2 , then I use freegee to unlock bootoader and install a custom 4.4.2 ROM that is without baseband/radio , can this 4.4.2 ROM works with stock original baseband/radio that is unchanged?
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Yes, it should work. I personally couldn't make 4.4 work with my Korean baseband, but it's related to the F180 -> E975 "conversion", which is messy, and is known to cause some weird issues. For the actual E975 (or other non-Korean variants), it should be just fine.
kt-Froggy said:
Yes, it should work. I personally couldn't make 4.4 work with my Korean baseband, but it's related to the F180 -> E975 "conversion", which is messy, and is known to cause some weird issues. For the actual E975 (or other non-Korean variants), it should be just fine.
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thanks.
Brazilian variant (e977) loses LTE when using custom rom, Brazilian lte frequency is different from the European.
I recently flashed my LG F180L to KK E975 and I rooted it successfully. Now, the only issue I have is how to flash baseband for KK. My LGOG does not have any signal up till now. I tried the same baseband flashing method like what I did last time on Jellybean but it doesn't seem to work on KK. Any suggestions?
Hi,
I rooted my I747M and installed CM 11 D2LTE Rom 4.4.4 KK. (I tried with CM kernel and Quantum Kernel)
Everything work well, except the Wifi, it's not stable, going up and down all the time. So i tried to install different modem, all the other modem (From HERE I747M) are not working (WIFI is working very well with thoses modem but I have no Signal with Koodo) .... dont know why !!!
Should I try the AT&T modem ??
The only modem that work is the I747MVLUFNK2 Baseband & Modem (Koodo).
Is there other Baseband / modem that I can flash to get a stable Wifi !????
Thx
PS : Sorry for my bad english
What bootloader is on your phone? You should make sure the baseband/modem matches your bootloader. Does the problem occur with stock ROM?
My baseband/modem matches my bootloader. I didn't want to go back on the stock rom because i hate all the samsung Apps. But I think i have no choice, I will try it tomorrow to let u know if it is working good or not.
Thx for your fast answer
You should verify your bootloader before trying to go back to stock as attempts to downgrade a 4.3 or newer bootloader could brick your phone.
Hi guys,
What happened :
I am using VS985 and have been using cyanogenmod(updating to latest nightlies - CM13) from the last few months .
Few days ago i couldn't update to latest nightly because of unknown baseband version. So i, stupidly enough, flashed 24B modem. And was able to update to latest nightly but LTE no longer worked. I figured i need to flash 35B modem. So i ended up flashing bootstack from xdabebb from this link
No luck with LTE reception.
What have i tried till now:
I've tried doing clean installs. Also tried flashing an older 12.1 CM version. Have tried to change preferred netwrok through *#*#4636*#*# . Rebooting , flashing stuff again and again.
Checked APN setting and everything.
End Result:
LTE is not working. Have i messed up the radio?. Do i need to KDZ back to stock and then flash CM again?. Please help
Solved!
Writing this for anyone who might encounter the same problem.
I flashed kdz stock 10B, root and flashed TWRP and flashed CM13 again.
Everything is new and fine again
LTE working and everything.
How did you do that
ranaAz said:
Solved!
Writing this for anyone who might encounter the same problem.
I flashed kdz stock 10B, root and flashed TWRP and flashed CM13 again.
Everything is new and fine again
LTE working and everything.
Click to expand...
Click to collapse
How did you flash CM13 from stock 10B, i couldn't do it, i had a baseband error, i need at least 24B, how do you do that?
Hey guys
So here is my problem.
My GPS is really bad at the moment. I just found out its because it's not the best version of the modem that's inside. 20a instead of 21c.
So I would like to flash it into 21c.
Since my phone is not rooted, is that a pb?
If not, can you guys gimme a hand to flash it?
I downloaded a .zip file with the right version of the modem on a different thread. But what do I do with it?
I tried to follow the "go to recovery" as mentioned but I just don't know where to go.
Therefore can I update to 6.0 without losing all my files? And then switch back the modem from 30B (6.0) to 21C ?
Thanks