Hello guys.
I have a i9505 and it was running perfectly coolboy 4.3 GPE rom in old bootloader.
Then, I wanted to flash the brand new Jamal`s 4.4 GPE. And for that it was needed to upgrade my firmware to the last ML6 BL (Knox 0x1, but i dont really care about warranty). I flashed a MKE full package using odin, after I flashed ML6 modem using odin too, then Philz touch CWM and in the last the zip 4.4 rom.
It was fine, but i wanted to revert to 4.3 Rom because i didnt really like kitkat. and now my problem starts......
i flashed MKE stock package again, philz touch and then 4.3 GPE zip that was previously installed. After all this.. Everything works wonderfully, but the data.... it keeps dropping all the time! I tried everything... flashed ML6 firmware, ML6 modem, 4.4 Rom again, MKE stock again... nothing fixed.
To use data, i need to turn airplane on and off, but after sometime it drops again. When I select "only 2G network" it works fine too... but when 3G or LTE, it drops constantly...
Please, anyone have a suggestion... I really apreciate.!
Thanks in advance.
I had similar problems with coolboy's 4.3 GPE, the data just would not stick to "on", even on 2G. So I decided to flash Jamal's 4.3, and everything was great, on the very same modem! So I would suggest you to try that! Though it doesn't really explain anything! :silly:
Nawfil Nibir Neel said:
I had similar problems with coolboy's 4.3 GPE, the data just would not stick to "on", even on 2G. So I decided to flash Jamal's 4.3, and everything was great, on the very same modem! So I would suggest you to try that! Though it doesn't really explain anything! :silly:
Click to expand...
Click to collapse
thank you... but i can observe the problem running all kind of rom. I tried stock frimware, 4.3 coolboy rom, 4.4 jamals rom, CM11 rom, AOSP...
i dont think its related to any of them. maybe it is because of flashing modems and firmwares using odin.
Did you ever try to downgrade your modem? If not, then I don't see why installing latest stock ROM+Modem should not fix this!
Nawfil Nibir Neel said:
Did you ever try to downgrade your modem? If not, then I don't see why installing latest stock ROM+Modem should not fix this!
Click to expand...
Click to collapse
Nope. ... I did not try this....
I dont see that either. Im used to do these flashing stuff. This is my fourth samsung phone, and i had never seen something that even a pure firmware flash didnt solved.
I looked for something related to knox triggered. But i didnt find anything that could blame knox for this.
Enviado de meu GT-I9505 usando Tapatalk
Related
Hi, so i've got a few problems going with my i9505 Telstra S4.
I flashed to 4.3 trying it out then went back to original stock rom 4.2.2 from sam mobile but it's not registering a simcard in the device
at all.I have flashed modem a few times and it picks it up for a bit then drops it again. When I go to reflash the new rom
I go and flash philz and completely data, cache and dalvik wipe the phone befor doing it but after wards when the phone is on the main screen
after putting in the info and plugging into a computer, it comes up with the same name as it did before for the device even though i changed it, not sure if that means anything.
Not sure where to go from here and sorry for the terrible grammar
You can't go back to 4.2.2 stock once you flashed the 4.3 stock rom. The reasons are related to the new bootloader.
I suggest you instead flash a 4.3 rom.. perhaps the BTU one.
xyzulu said:
You can't go back to 4.2.2 stock once you flashed the 4.3 stock rom. The reasons are related to the new bootloader.
I suggest you instead flash a 4.3 rom.. perhaps the BTU one.
Click to expand...
Click to collapse
Okay Thanks
You wouldn't be able to provide a link could you?
Thanks again
xyzulu said:
You can't go back to 4.2.2 stock once you flashed the 4.3 stock rom. The reasons are related to the new bootloader.
I suggest you instead flash a 4.3 rom.. perhaps the BTU one.
Click to expand...
Click to collapse
Sorry i found one on Sam MObile, but would I need to flash modem's or anything?
Cheers
nibregnig1 said:
Sorry i found one on Sam MObile, but would I need to flash modem's or anything?
Cheers
Click to expand...
Click to collapse
You would need to flash the entire package. Please take the time to read up on this process... and make sure the phone you are flashing suits the firmware you flash. In this forum your will find clear instructions on how to flash 4.3 for the i9505 from Sammobile.
Here's the problem: Every ROM I flash, except for one, Data does NOT work.
I flashed probably 7 AOSP ROMs today, not a single one my data worked..
I flashed TriForce Rom, it's a touchwiz ROM, 3g works perfect!
I decided to odin back to stock, No-Root, and my Data isnt working.. my phone isn't even rooted...
What's going on, any help? I am on sprint. My phone is currently not rooted, and data still doesn't work.
DustCrow said:
Here's the problem: Every ROM I flash, except for one, Data does NOT work.
I flashed probably 7 AOSP ROMs today, not a single one my data worked..
I flashed TriForce Rom, it's a touchwiz ROM, 3g works perfect!
I decided to odin back to stock, No-Root, and my Data isnt working.. my phone isn't even rooted...
What's going on, any help? I am on sprint. My phone is currently not rooted, and data still doesn't work.
Click to expand...
Click to collapse
Sounds like you lost your radio one way or another, if baseband/software version is unknown you need to flash the modem, MJA 4.3 if that's what you are on, also if you are using twrp or anything else I would highly recommend using Philz latest recovery, with Philz recovery prior to making a back up you need to change Nandroid settings, specifically making sure the selinux 4.3 box is checked. One more thing you need to do the modem flash while on a TW ROM. I guess now a few questions, what are you on now 4.2.2 or 4.3, did you ota yet? And what recovery are you using :thumbup:
Sent from my SPH-L720 using Tapatalk
ParkerParker said:
Sounds like you lost your radio one way or another, if baseband/software version is unknown you need to flash the modem, MJA 4.3 if that's what you are on, also if you are using twrp or anything else I would highly recommend using Philz latest recovery, with Philz recovery prior to making a back up you need to change Nandroid settings, specifically making sure the selinux 4.3 box is checked. One more thing you need to do the modem flash while on a TW ROM. I guess now a few questions, what are you on now 4.2.2 or 4.3, did you ota yet? And what recovery are you using :thumbup:
Sent from my SPH-L720 using Tapatalk
Click to expand...
Click to collapse
Hey I really appreciate you reaching out to me, I'm apologize, I'm such a noob with all of this and your reply seems very helpful.. but I'm not really familiar with most of that.
I'm unrooted right now, should I root, and then what should be my next step?
Hello all,
So this is my first time needing serious help.
Almost 24 hours ago I wanted to flash a new ROM on my i9505 just because it was time for an update.
I downloaded the 4.2.2 leak in order to install the Echoe ROM according to THIS and THIS instructions. It all went fine but with no sound and wifi.
I tried flashing different kernels and modems but nothing helped, wifi was working sometimes when I installed other 4.4.2 custom roms.
Basically I'm not new to flashing custom roms but this time I have a feeling something bad happened.
I think since I installed the 4.2.2 leak I got no sound.
Currently I'm on the Echoe 4.3 "Final Bean", my Modem is I9505XXUFNA1 - and still no sound.
I'm totally lost now right now because I spent hours of looking for a fix or working ROM but with no success.
Hope someone can help me q_q
zbbb said:
Hello all,
So this is my first time needing serious help.
Almost 24 hours ago I wanted to flash a new ROM on my i9505 just because it was time for an update.
I downloaded the 4.2.2 leak in order to install the Echoe ROM according to THIS and THIS instructions. It all went fine but with no sound and wifi.
I tried flashing different kernels and modems but nothing helped, wifi was working sometimes when I installed other 4.4.2 custom roms.
Basically I'm not new to flashing custom roms but this time I have a feeling something bad happened.
I think since I installed the 4.2.2 leak I got no sound.
Currently I'm on the Echoe 4.3 "Final Bean", my Modem is I9505XXUFNA1 - and still no sound.
I'm totally lost now right now because I spent hours of looking for a fix or working ROM but with no success.
Hope someone can help me q_q
Click to expand...
Click to collapse
hello there Can you try and Download/Extract this file Then turn off your Phone manually and wait atleast 10 sec and Hold and press Power+Volumedown and flash the file via odin by selecting Phone or Cp.
OMG I'm about to cry, IT WORKED.
Why didn't I ask earlier, I struggled for HOURS!
THANKS A LOT A LOT :victory::fingers-crossed:
zbbb said:
OMG I'm about to cry, IT WORKED.
Why didn't I ask earlier, I struggled for HOURS!
THANKS A LOT A LOT :victory::fingers-crossed:
Click to expand...
Click to collapse
No problem mate , Glad that help. Have a nice day.
Repulsa said:
hello there Can you try and Download/Extract this file Then turn off your Phone manually and wait atleast 10 sec and Hold and press Power+Volumedown and flash the file via odin by selecting Phone or Cp.
Click to expand...
Click to collapse
Can u please explain what flashing this file does? :good::good:
R.Suave said:
Can u please explain what flashing this file does? :good::good:
Click to expand...
Click to collapse
Flashing that file can either Fix your Sound/wifi and etc if you have newbootloader,and Flashing a Wrong LTE aka Wifi fix/NON-HLOS will break your sound if you have an oldbootloader.
Old bootloader = you can't flash any newer LTE modem than UBMH1.
New bootloader = you can flash all the new LTE modems
Repulsa said:
Flashing that file can either Fix your Sound/wifi and etc if you have newbootloader,and Flashing a Wrong LTE aka Wifi fix/NON-HLOS will break your sound if you have an oldbootloader.
Old bootloader = you can't flash any newer LTE modem than UBMH1.
New bootloader = you can flash all the new LTE modems
Click to expand...
Click to collapse
Thanks for your quick response. The reason im asking is because im rooting my S4 tonight (not my first time rooting) that is running 4.3 MK2 and im still a bit worried im missing information as far as what can and cant be flashed after rooting. Ive read up on KNOX and have decided im not going to stress over triggering it but I dont want to end up with any other issues like the OP mentioned.
My plan is to root w/ CF Auto Root, Flash TWRP via ODIN, and then flash Beanstalk 4.4.2 via TWRP (efs and nandroid backup made somewhere within these steps).
If done correctly, can the above process cause any issues?
How would I downgrade to a 4.2.2 rom if I wanted to?
Thanks a lot for your help
R.Suave said:
Thanks for your quick response. The reason im asking is because im rooting my S4 tonight (not my first time rooting) that is running 4.3 MK2 and im still a bit worried im missing information as far as what can and cant be flashed after rooting. Ive read up on KNOX and have decided im not going to stress over triggering it but I dont want to end up with any other issues like the OP mentioned.
My plan is to root w/ CF Auto Root, Flash TWRP via ODIN, and then flash Beanstalk 4.4.2 via TWRP (efs and nandroid backup made somewhere within these steps).
If done correctly, can the above process cause any issues?
How would I downgrade to a 4.2.2 rom if I wanted to?
Thanks a lot for your help
Click to expand...
Click to collapse
Your plan should work fine mate but you can no longer downgrade into 4.2.2 after flashing a stock 4.3 rom. and if you flash 4.4.2 stock Kitkat in a future you can no longer downgrade to stock 4.3 . but you can definitely flash a custom 4.3 rom, as well as AOSP and CM11 Roms
Edited. Fixed
No Sound
I have Wifi but no sound...
Came From Omega V27
Tried the Modem explained in this Post, but nothing changed..
What can i do...
Can´t use Youtube, Phone etc..
Using Echoe Rom 2.2 KitKat
Hi,
i used mobileOdin to install 4.4.2 (I9505XXUFNA1) from the thread along with the kernal.
but after installing it the WiFi Fix i have messed my sound up aswell!!!
Please can someone help me restore my sound and wifi back
aniqpirzada said:
Hi,
i used mobileOdin to install 4.4.2 (I9505XXUFNA1) from the thread along with the kernal.
but after installing it the WiFi Fix i have messed my sound up aswell!!!
Please can someone help me restore my sound and wifi back
Click to expand...
Click to collapse
Have you updated your baseband and modem to match your new ROM? You need to flash them in desktop Odin, normally a few times in a row, and once you reboot your WiFi etc should be back.
rory1980 said:
Have you updated your baseband and modem to match your new ROM? You need to flash them in desktop Odin, normally a few times in a row, and once you reboot your WiFi etc should be back.
Click to expand...
Click to collapse
i kinda messed up my sound. bcz i was on 4.2.2 bootloader (without knox) and on 4.4.2. then used the 4.4.2 WiFi fix which messed up my sound :crying::crying::crying::crying::crying:
aniqpirzada said:
i kinda messed up my sound. bcz i was on 4.2.2 bootloader (without knox) and on 4.4.2. then used the 4.4.2 WiFi fix which messed up my sound :crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Ahh, well if you still have the 4.2.2 bootloader then you'll probably have some WiFi/sound issues depending on the ROM you pick. You can always flash a 4.2.2 Based ROM to unbork your phone and then look for an alternative?
rory1980 said:
Ahh, well if you still have the 4.2.2 bootloader then you'll probably have some WiFi/sound issues depending on the ROM you pick. You can always flash a 4.2.2 Based ROM to unbork your phone and then look for an alternative?
Click to expand...
Click to collapse
nvm
i just flashed 4.4.2 and got the new bootloader. knoxed ftw xD
So I had DarkLord N5 on my N9005 before, which was awesome, but it had performance issues (especially when gaming). Then i downgraded to Stock KitKat using Odin and after boot up It showed No Signal, and everything was freezing and force closing. I somehow went to settings and found that i also have issues with IMEI and Baseband version, it was all unknown. The worst part is i did not backup my EFS. Any help guys please :crying:
I also have no audio playback
Im no pro here, but as i found in my research it is hard to downgrade from lolipop to kitkat as in 5.0 new architecture has been presented which they called art. I think. So it gives lots of incompatibilities. I tried the same as you but i ended up going stock lolipop for a while.
Yesterday i flashed Ressurrection remix 6.0.1 Marshmallow based off Slim roms and CM and i admit this is so far best rom i have tested. (Unless you need all fancy spen features)
I'd try to stick to anything that is 5.1 or above since great battery life.
Sorry for not much info, but i couldn't get past your post unanswered.
oxoconstantineoxo said:
Im no pro here, but as i found in my research it is hard to downgrade from lolipop to kitkat as in 5.0 new architecture has been presented which they called art. I think. So it gives lots of incompatibilities. I tried the same as you but i ended up going stock lolipop for a while.
Yesterday i flashed Ressurrection remix 6.0.1 Marshmallow based off Slim roms and CM and i admit this is so far best rom i have tested. (Unless you need all fancy spen features)
I'd try to stick to anything that is 5.1 or above since great battery life.
Sorry for not much info, but i couldn't get past your post unanswered.
Click to expand...
Click to collapse
I had many experiences with downgrading from new version to old version with my S3 and my Note, but never had this issue. Something is causing this...
founded a old backup of CM11.. Flashed CWM and restored to CM. Works flawlessly, but still no sound and those stuff
Honix5962 said:
I had many experiences with downgrading from new version to old version with my S3 and my Note, but never had this issue. Something is causing this...
Click to expand...
Click to collapse
So i had problems with my either s2 or note 4.
But afaik if u have updated your bootloader there may be no way to get back. And lack of IMEI on reverted KitKat isn't anything new. I bet going simply to anything art. Based will do.
People here are arguing on same issues as yours. Just don't listen to these "flash with odin" guys.. This doesn't work. Even if u flash the stock one.
http://forum.xda-developers.com/gal...o-downgrade-lollipop-to-kitkat-t2990262/page2
Hope you will dig up something.
You could try this. It worked for me.
http://forum.xda-developers.com/showthread.php?t=2507403
Have you tried flashing to the latest stock rom for the phone using Odin?
audit13 said:
Have you tried flashing to the latest stock rom for the phone using Odin?
Click to expand...
Click to collapse
Nope, I downloaded the KitKat firmware from Sammobile, and I'm downloading the Lollipop one now.
deejhay14 said:
You could try this. It worked for me.
http://forum.xda-developers.com/showthread.php?t=2507403
Click to expand...
Click to collapse
I tried it, but still no use :c
I would not try any other ROMs before trying to flash the latest stock rom from sammobile.com. Hopefully, this will resolve the baseband and imei issue. Sometimes, the missing or wrong imei is caused by a mismatch between the bootloader and modem firmware.
audit13 said:
I would not try any other ROMs before trying to flash the latest stock rom from sammobile.com. Hopefully, this will resolve the baseband and imei issue. Sometimes, the missing or wrong imei is caused by a mismatch between the bootloader and modem firmware.
Click to expand...
Click to collapse
I hope so.
I have seen this sort of problem on the Samsung s3 and note 3 phones.
audit13 said:
I have seen this sort of problem on the Samsung s3 and note 3 phones.
Click to expand...
Click to collapse
I did downgrading from 5.0 (CM12) to Stock 4.4 KitKat in my S3, but never had issues like this.
Downgrading from a cm rom to a stock rom via Odin can be fine because installing a cm rom does NOT alter the phone's bootloader or modem. Trying to downgrade from stock 4.4.2 to stock 4.3 with Odin on an s3 cannot be done.
audit13 said:
Downgrading from a cm rom to a stock rom via Odin can be fine because installing a cm rom does alter the phone's bootloader or modem. Trying to downgrade from stock 4.4.2 to stock 4.3 with Odin on an s3 cannot be done.
Click to expand...
Click to collapse
Oh, never knew about this, thanks for the info
Sorry, I meant to say that installing a cm rom DOES NOT change the bootloader or modem. When you flash back to stock via Odin, you are simply writing over the existing modem and bootloader with the same bootloader and modem if you are flashing the same stock rom that was on the phone before installing cm.
I flashed between KitKat and LP official just fine.
audit13 said:
Have you tried flashing to the latest stock rom for the phone using Odin?
Click to expand...
Click to collapse
Never mind, It works. Thanks for the help.
Which method worked? Thanks.
Use gsii repair