Wifi Error s3 neo :( - Galaxy S3 Neo Q&A, Help & Troubleshooting

Hi, I'm New Here. I have days trying to install the firmware to my s3 neo i9300I. I downloaded several, and then I do the work with the phone lights odin perfectly but the WIFI DOES NOT ME with any firmware. And when I install a custom rom wifi works perfect me. To this should be? I can help? please :crying::crying:

josegduarte96 said:
Hi, I'm New Here. I have days trying to install the firmware to my s3 neo i9300I. I downloaded several, and then I do the work with the phone lights odin perfectly but the WIFI DOES NOT ME with any firmware. And when I install a custom rom wifi works perfect me. To this should be? I can help? please :crying::crying:
Click to expand...
Click to collapse
Go to recovery, backup your EFS and MODEM. Move the whole twrp or other recovery folder to pc or external sd card. Then go to recovery and wiped every thing out including internal memory, powered off your mobile go into download mode but before that download a latest firmware from sammobile.com and flash it through odin. If problem persists please root your mobile, flash the recovery . And restore your EFS and MODEM folder. It will help.

Related

[Q] s4 lte no sound after upgrade

Hi I am facing strange problems. I was upgrading my s4 lte to kitkat via Odin but it all of a sudden of a sudden it failed. Now even I try to install stock firmware it fails. Then I got a stock firmware and installed but it was to laggy . Then I rooted the device and installed philz recovery and installed omega v16 . IT works fine but no sound and even sound buttons are not working. Kindly help me as I am stuck at this point.
Note. I did install kitkat on my brothers s4 lte and it installed fine but not on the one mentioned above.
Thanks
sheributt said:
Hi I am facing strange problems. I was upgrading my s4 lte to kitkat via Odin but it all of a sudden of a sudden it failed. Now even I try to install stock firmware it fails. Then I got a stock firmware and installed but it was to laggy . Then I rooted the device and installed philz recovery and installed omega v16 . IT works fine but no sound and even sound buttons are not working. Kindly help me as I am stuck at this point.
Note. I did install kitkat on my brothers s4 lte and it installed fine but not on the one mentioned above.
Thanks
Click to expand...
Click to collapse
Try to Download/Extract this file and Flash the .tar via odin by selecting Phone.CP. Make sure to turn off your Phone manually and wait 5 to 10 sec and boot into Download mode and flash.
same problem
I tried but still same no sound.
sheributt said:
Hi I am facing strange problems. I was upgrading my s4 lte to kitkat via Odin but it all of a sudden of a sudden it failed. Now even I try to install stock firmware it fails. Then I got a stock firmware and installed but it was to laggy . Then I rooted the device and installed philz recovery and installed omega v16 . IT works fine but no sound and even sound buttons are not working. Kindly help me as I am stuck at this point.
Note. I did install kitkat on my brothers s4 lte and it installed fine but not on the one mentioned above.
Thanks
Click to expand...
Click to collapse
download and flash the modem and corresponding wifi fix from here http://forum.xda-developers.com/showthread.php?t=2192025
problem solved...:good:
still same
even after that same problem. my wifi is working but no sound and volume buttons are also not working. please help to solve thanks in advance
sheributt said:
I tried but still same no sound.
Click to expand...
Click to collapse
Kit Kat have new bootloader. You can't come back to old bootloader (android 4.3) for that u dont have sound. You will have to make a full wipe and flash again Kit Kat with Odin
still same
when I flash kitkat with odin it fails . if to do with recovery then kindly give the link here please . thanks
sheributt said:
when I flash kitkat with odin it fails . if to do with recovery then kindly give the link here please . thanks
Click to expand...
Click to collapse
You have to do make a full wipe and flash it by ODIN, no other way. Post here the error that gives u ODIN or make a screenshot
*EDIT: HERE is the link and the guide for do the process
problem solved
hurrey, problem solved, flashed kitkat with odin step by step given in the link above. thanks to all of you guys for the help. And you were right that once done kitkat you cannot downgrade.

[Q] Need Help!!!!!! Phone Stuck at Samsung Logo

I am currently new to all this stuff so i dont have an exact idea what i was doing
First of all i rooted my Device I9500 Which had 5.0.1 Android
then i installed TWRP Recovery and then i was not able to backup any stuff to External SD Card so i installed some Boot.img which i exactly dont remember which i installed from watching any youtube video then later some problem occured It showed some error like "firmware upgrade encountered an issue" then i flashed Philz touch recovery which then worked and i was able to backup my data but i was not able to Boot into my Original ROM or couldnt see an option for that. Then i downloaded The Ozcan V6.3 ROM and tried installing it it succesfully installed but after that its not able to boot uo and stuck at SAMSUNG Logo Screen.
Please Help me What to DO !!!.
Thanks In Advance
If your device can still get into download mode, download the stock Android 5.x image for your device and flash it using Odin. That will get you back to square one so you can start over with rooting and installing the custom ROM.
I had the same problem on my gs4. It would only go to galaxy logo so I flashed the lollipop firmware via odin and all is well.
Sent from my GT-I9505 using XDA Free mobile app
Just have to flash the default one with Odin ?
i also backed up my old data with philz to my sd card that also and i also downloaded a new Default 5.0.1 ROM ?
Which one should i flash ?
and whats the critera for finding ROMs leaving the model number ? (noob question)
Is the S4 unlocked? If not, what country are you in and what carrier do you have?
My Country is India and its the International Version I9500 and i am not pretty sure that it was unlocked or not .but it was rooted and recovery was installed
Added later :
I just installed recovery back and then tried to install ROM the ROM was also stuck on the Boot Loop I think my boot loader isnt unlocked and ima stuck there because of that
I9500 isnt bootloader locked. And u must be flashing the boot.img on other partition that not in the odin package. So u must search how to repartition ur device. But. U MUST VERY CAREFULL WITH REPARTITION OPTION! U MIGHT BRICK UR DEVICE IF U DONT UNDERSTAND WHAT U DOING!. And if u wanna flash recovery and boot.img or bootloader thing. U must ONLY flash for I9500 version!. And if u successfully repartition ur device. U will lose all internal storage too. Ok good luck
Utkarsh_Chaudhary said:
My Country is India and its the International Version I9500 and i am not pretty sure that it was unlocked or not .but it was rooted and recovery was installed.
Click to expand...
Click to collapse
You would know if you were carrier unlocked as you'd be able to put a SIM from a different carrier into the S4 and have the device work. To get you the correct ROM we still need to know your carrier.
secure download : enabled
Hi my galaxy s4 gt i9500 is stuck in a bootloop. When is boot I get "firmware upgrade encountered an issue. Please select recovery mode in kies and try again"... when I boot into download mode I see "secure download : enabled" which wasn't usually there. Am trying to flash the pit file with twrp but Odin is failing.... is it because of the secure download enabled?? Please help me
You can't flash the PIT file with TWRP.
Do you have Odin? Do you have a copy of your stock ROM, downloaded either from Sammobile or samsung updates? If not, you'll need to get them. You then flash the firmware through Odin WITHOUT the PIT file. This should restore your device to operating condition. Afterward, you will of course need to root the S4 and flash a copy of TWRP to be able to install a custom ROM.
Carrier is Airtel

Samsung Galaxy S4 I9500 got bootloop after trying to install custom kernel

i had my i9500 rooted and had TWRP custom recovery i tried to install custom kernel through TWRP then restarted my phone and got a bootloop and when i press any key it gives me 2 vibrations and nothing more and TWRP was gone and i got back to stock recovery mode and i don't know what to do as i have no backup for my data and it is really important so please help me i would appreciate it so much
i think the problem is with either the kernel or the bootloader but i can't find any of them to flash through odin
my firmware version is 4.2.2 jellybean
help me please
Hesham Mohsen said:
i had my i9500 rooted and had TWRP custom recovery i tried to install custom kernel through TWRP then restarted my phone and got a bootloop and when i press any key it gives me 2 vibrations and nothing more and TWRP was gone and i got back to stock recovery mode and i don't know what to do as i have no backup for my data and it is really important so please help me i would appreciate it so much
i think the problem is with either the kernel or the bootloader but i can't find any of them to flash through odin
my firmware version is 4.2.2 jellybean
help me please
Click to expand...
Click to collapse
Have you tried flashing TWRP again?
GDReaper said:
Have you tried flashing TWRP again?
Click to expand...
Click to collapse
tried flashing TWRP through odin but it doesn't work
i could get some of my files through adb and then flashed a whole rom again but i had no signal and now i'm trying to flash modem only to get signal back
Try Flashing stock firmware from Odin it may help you
he doesn't want to wipe his data.
I think it is the only way to get his phone back
Hesham Mohsen said:
tried flashing TWRP through odin but it doesn't work
i could get some of my files through adb and then flashed a whole rom again but i had no signal and now i'm trying to flash modem only to get signal back
Click to expand...
Click to collapse
You can find some things here
http://forum.xda-developers.com/showthread.php?t=2192025
Are you sure that you've flashed the right version of twrp and ROM for you're device?
PePeMoke said:
You can find some things here
http://forum.xda-developers.com/showthread.php?t=2192025
Are you sure that you've flashed the right version of twrp and ROM for you're device?
Click to expand...
Click to collapse
i got everything ok a few days ago as i found the imei gone so i tried flashing different modems some got me an imei by searching i found many people got the same imei but i can't register on any signal i then flashed the official lollipop version for i9500 not the same model for me but it worked and my imei was restored and signal worked fine then i flashed halcyon rom an it is running very good with halcyon kernel and everything is fine
just wondering if fast charging mode can be enabled for me or not
thanks for all your help guys

Softbricked A5(2016) A510F - can't install firmware

Hey there!
So it seem like I bricked a friends A510F
Wifi, bluetooth, mobile data all weren't working properly and there were some minor difficulties with performance so we decided to install AOSP...
All her data is secured so I seached for a good ROM and tried to install TWRP from here. Installing via Odin sadly failed so now I have device without Android, only OdinMode is working, but all attempts to install either twrp for a custom ROM or Samsung original firmware failed...
Any clues what I'm doing wrong? Haven't done a Samsung device so far...
All suggestions welcome
yanness
Download repair firmware from xda and flash it through odin.it will probably work!
yanness said:
Hey there!
So it seem like I bricked a friends A510F
Wifi, bluetooth, mobile data all weren't working properly and there were some minor difficulties with performance so we decided to install AOSP...
All her data is secured so I seached for a good ROM and tried to install TWRP from here. Installing via Odin sadly failed so now I have device without Android, only OdinMode is working, but all attempts to install either twrp for a custom ROM or Samsung original firmware failed...
Any clues what I'm doing wrong? Haven't done a Samsung device so far...
All suggestions welcome
yanness
Click to expand...
Click to collapse
Flash correct stock ROM.
yanness said:
Hey there!
So it seem like I bricked a friends A510F
Wifi, bluetooth, mobile data all weren't working properly and there were some minor difficulties with performance so we decided to install AOSP...
All her data is secured so I seached for a good ROM and tried to install TWRP from here. Installing via Odin sadly failed so now I have device without Android, only OdinMode is working, but all attempts to install either twrp for a custom ROM or Samsung original firmware failed...
Any clues what I'm doing wrong? Haven't done a Samsung device so far...
All suggestions welcome
yanness
Click to expand...
Click to collapse
What happens when the phone is turned on? Does it get stuck in boot logo and stays like that? Try flashing stock bootloader. Also give details on which firmware u were on. What error do u get in odin?
Hello Sirs,
Please, can anybody help me? It is very weird what is happening!
After to go and download the original firmware in Sammobile, I used odin to install a stock rom! Odin is OK (process completed) but when it is trying to start, the logo samsung is blocked (bootloader). I have tried to modify the hidden.img to hidden.img.tar and I have use Odin but nothing looks like to work. Can anybody help me?
Thanks so much in advance!
Additional info: The device has not been rooted, etc.
hey i use a galaxy a510F currently and evertime i get FRP locked, software deleted, broken rom or twrp, my final solution is to odin flash a PERFECTLY WORKING STOCK ROM (which i had to try downloading from 3 or 4 different sites) and then i'd flash twrp ( official ) and restore one of by backups if needed. last time i had to flash because i hot frp locked tring out a new rom. i flashed over a stock rom and i got my phone working surprisingly without even losing my apps.
file i used is:" INS-A510FXXU8CSF1-20190710103917.zip"
pm me if u need a link (its in my drive)
Julurolo said:
Hello Sirs,
Please, can anybody help me? It is very weird what is happening!
After to go and download the original firmware in Sammobile, I used odin to install a stock rom! Odin is OK (process completed) but when it is trying to start, the logo samsung is blocked (bootloader). I have tried to modify the hidden.img to hidden.img.tar and I have use Odin but nothing looks like to work. Can anybody help me?
Thanks so much in advance!
Additional info: The device has not been rooted, etc.
Click to expand...
Click to collapse
Can you take photo and post here your download mode screen?....
Regards
Julurolo said:
Hello Sirs,
Please, can anybody help me? It is very weird what is happening!
After to go and download the original firmware in Sammobile, I used odin to install a stock rom! Odin is OK (process completed) but when it is trying to start, the logo samsung is blocked (bootloader). I have tried to modify the hidden.img to hidden.img.tar and I have use Odin but nothing looks like to work. Can anybody help me?
Thanks so much in advance!
Additional info: The device has not been rooted, etc.
Click to expand...
Click to collapse
Same all the time restored stock.., needs to enter recovery (stock) and wipe cache/dalvik. Then restart and it's ok ?
Hi at all.Ive same problem.
a5 sm-a510f
One day i boot it,and nothing in the screen.
I cant boot in recovery (like it doesnt exist).
I can boot only in download mode
So,I've download stock A510FXXS8CSF3_A510FOXA8CSF3_A510FXXS8CSF3_HOME and with odin pass.
One time reboot,same situation. (i do this step several and several time)
Ive try to install a recovery,but FRP,lock my install
So,what can i do?Open the window of my room

could not do normal boot

So i was going to install a custom ROM on my g530h via twrp, and im new to this
I downloaded the file that the app asked me to, and acidentally flashes It as a boot, not as a recovery, now the phone just stays in the download mode, and I cant install the stock ROM with Odin, It gives me a different setor every time
Please help
What file did you actually install like what model was it exactly for ?
Post some screenshots of odin.
try watchin this.. i also have the same problem this week but i find the ways to fix it just flash the stock firmware of g530h xcu using odin so i use the xcu phil firmware which is 4.4.2 and it works.. just flash the stock firmware.. hope it helps...
Do you have any other method because when I rooted the divice I deleted some system files then lost USB connection with pc I tried may way to make it back like downloading the driver from Samsung nothing work and tried different stock rooms and custom ones all of them had the error 7 or md5 file not found by the the same thing happened with the os I made the boot to recovery by accident and lost the system .
Hi buddy
I am in a huge problem a friend gave me his sm-g530h duos to upgrade it's firmware to 5.0.2 i downloade one from sammobile & flashed it but it stuck on logo & not booting to recovery only download mode.then i tried to flash many other lollipop roms but every odin said fail.please help

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