I used to be on ZV8 radios until about a week ago, when I flashed Optimus ROM and ZVA radios. I then had an issue where signal would drop for a few seconds and then reconnect. My cell standby shows 1% without a signal because of this. I flashed back to ZV8 radios, but I continue to get this issue even on AOSP ROMs. I might try to flash stock and update profile/PRL/etc, but barring that, any ideas as to what could be wrong? Thanks!
I read online that someone had data issues using the ZV7 aboot. They fixed it by using a Zv8 aboot. This makes sense seeing as how all ROMs have issues for me since flashing the ZVA radio + ZV7 aboot. Does this seem plausible?
Also, data dies for me during the cutout as well, it's not just a graphical bug.
I flashed a stock ROM and updated profile/PRL etc, as well as trying the ZVA radios again. No dice...
My signal also dies on AOSP ROMs. I think it's just a bug that has yet to be fixed.
Related
I just recently went back to 2.2; using Mammon's build.
As I was laying next to my phone I heard the phone making the radio reset noise.. so I checked it turns I lost connection to the sprint towers, had no data or anything but.. Roaming worked just fine..just couldn't pull any data from sprint.
I updated PRL and Profile with no success in fixing it; and reflashed the dk17 modem to fix the issue.
Was just posting this to see if anyone has had this issue; and the reason it's not in Mammon's ROM post is because I believe this to be the Modem issue Firon ran into previously before the leak's 'lauch'
I have had this issue with ALL froyo roms, even the stock one. I cannot run froyo for this reason. Im not sure what the problem is.
Hi!
I flashed a rom with MGG and got the same FC problems as everyone else. Flashed the stock MGG rom and cleared everything, factory reset etc. After that I didn't get any audio at all. Not ever during the samsung bootup animation.
I flashed another rom through cwm, same thing and no wifi. The wifi fix doesn't seems to work either.
Tried CM 10.2, there I'm getting wifi but instead no data trafic. Baseband says "unknown" even through I flash different modems. The wifi and data problems I can get around, its just that I can't flash older roms through odin until they unlock the new bootloader.
The audio problems in the other hand. Saw some guy having sound problems in the modem thread as well. Not to many have posted about this problem. Seems to be a pretty rare problem.
What could cause this, how to get around this?
Had to go to work with a non working phone so can't get any logs for you at the moment.
I'm concerned, please enlighten me!
Finally, flashed the latest CM 10.2. Got wifi and reception working!
Still no sound. What log would you like to see to find out what's wrong?
I have two VS980 phones that shipped to me stock with the 26a firmware. I have rooted both phones and have updated to the latest TWRP recovery. They both work as expected as long as leave them as they are. However, as soon as I install any custom ROM, they will both drop phones calls randomly.
I have tried almost every custom ROM available on this forum (Stock, CM, AOSP) and all of them will drop phones calls within a few minutes. I have also tried changing basebands and flashing my EFS backup without success. Data, Texting, Wifi, GPS everything works but no phone calls, even with full signal bars. As soon as I revert to stock, everything works like normal.
I have searched online and on the forums but I can't seem to find an answer to this. I am at a complete loss. I don't want to be stuck on the stock firmware forever. Does anyone have a suggestion?
Ok, I have a LS980 that is either always Roaming or only on 2G Edge data connection........
I have been switching between zvc (stock) and zv8 roms (cm12)......requiring the respective radio/modem flash to properly boot.
The reason i've switched soo much is because I was chasing down the CM12 no GPS issue.......which I did manage to remedy by flashing to stock, then restoring my cm backup.
Ok.......so basically......I've seen this phone connect to H+, like it should, only a few times.....and for a few moments then it always ultimately disconnects and reverts me back to Edge.
I thought it was a CM12 issue......but I flashed Cloudy's G3 rom based on ZVC......and it didn't help.
I just so happen to have a second LS980 G2 for a few days........its running the Cloudy G3 ZVC based rom.....no issues.....H+ all the way like normal
Right now I have both G2's running the same ZVC rom (and I have wiped complete and .tot backed to ZVC stock, then flashed the cloudy rom on the weak signal g2)
I can literally take the sim out of the roaming/Edge only G2...put it in the other g2 and pretty much always H+ after a few seconds of booting.
So.......my basic question........would you deduce that: 1. this phone just already had weak radios inside this phone to begin with OR 2. frequent modem flashing caused a weaking/radio issue?
I've worked on probably close to over 5 G2s.......and this is the first time i've seen one with weak/bad radio inside of it and displaying this issue.
Nobody else ever had a G2 with a bad/weak radio/modem??
Your issue could be hardware related. My D802 has had a terrible GPS reception that drove me mad. No matter what ROM, even stock. They replaced some module (radio and/or GPS), now it's accurate.
Flashing *should* have no impact, on the other hand overheating issues with our G2 are known, resulting in screen damage. This may also fry a radio, I don't now.
Regards,
saimonsez
So I have flashed multiple roms and I keep getting the same error. I will randomly lose my service after a boot and then a few minutes later the phone will say no sim and reboot itself. This has happened on two different roms (one AOSP based, one CM based.) Both time the roms were clean flashed perfectly. I have been forced to revert back to an earlier radio (from 3.61 to 2.15) just to keep my service. Has anyone else had this issue and is there any fix for it?
when did it start? because we have been on the 3.61 radio for about 2-3 updates already..
(cant remember exact date, would have to check my factory images to determine )
messiahfreedom said:
So I have flashed multiple roms and I keep getting the same error. I will randomly lose my service after a boot and then a few minutes later the phone will say no sim and reboot itself. This has happened on two different roms (one AOSP based, one CM based.) Both time the roms were clean flashed perfectly. I have been forced to revert back to an earlier radio (from 3.61 to 2.15) just to keep my service. Has anyone else had this issue and is there any fix for it?
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The latest Radio doesn't assure a benefit for everyone, and might not be suitable for your region. In my case it has boosted my reception, but that might not be the case for you. So, just roll back to a previous radio that offers better compatibility.