Develop Bugs

I tried to put i9300 android 4.1.1

I tried to put i9300 android 4.1.1. on my Att i747 sg3 and now I can't start the phone.
I was trying to upgrade the android version whole day, because I can't upgrade it through my phone when I check for upgrades.
The thing is I'm in europe and my phone of course we don't have a att carrier here, so it's not finding an update.
So in the end I tried to use mobile odin Lite, and put on i9300 version on it, so now it's not working.
When I try to start it shows me SAMSUNG and after that it turns off.
I hope someone has an idea how to fix it through my laptop ;/
Merry Christmas to all!

Well try this... open in download mode.... which is volume down key-power button and home button..... download odin ffor pc.... and latest firmware deom sammobile.com
Steps.
1.do not connect fone yet. Download odin and read instructions. Which as far as i remember was attacthing the frimware file to pda... then coonect fone in download mode as mentioned above... and flash that furmware.. should be fine..:thumbup:
Sent from my GT-I9300 using xda app-developers app

going to have to send it to samsung or jtag service by flashing a international rom you have hard bricked it

justf0g said:
I tried to put i9300 android 4.1.1. on my Att i747 sg3 and now I can't start the phone.
I was trying to upgrade the android version whole day, because I can't upgrade it through my phone when I check for upgrades.
The thing is I'm in europe and my phone of course we don't have a att carrier here, so it's not finding an update.
So in the end I tried to use mobile odin Lite, and put on i9300 version on it, so now it's not working.
When I try to start it shows me SAMSUNG and after that it turns off.
I hope someone has an idea how to fix it through my laptop ;/
Merry Christmas to all!
Click to expand...
Click to collapse
Your phone is hard brick. Need to send it to service or byt jtag

jerrycoffman45 said:
going to have to send it to samsung or jtag service by flashing a international rom you have hard bricked it
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Click to collapse
norbarb said:
Your phone is hard brick. Need to send it to service or byt jtag
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Click to collapse
This isn't necessarily true.
He specifically stated he could see the Samsung logo which means it is not a hard brick.
OP please report back if you are able to enter Download mode.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app

jerrycoffman45 said:
going to have to send it to samsung or jtag service by flashing a international rom you have hard bricked it
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Click to collapse
No, he's not. If he's seeing any sign of life, it's not hard bricked.
---------- Post added at 11:12 PM ---------- Previous post was at 11:11 PM ----------
norbarb said:
Your phone is hard brick. Need to send it to service or byt jtag
Click to expand...
Click to collapse
Check the definition of hard brick, cause you have obviously missed something in that particular explanation.

Can you get into recovery with power,home, and vol up?

If it opens in download.... it is never bricked or if stuck on samsung logo not bricked... just open download mode and flash stock rom via pc odin
Sent from my GT-I9300 using xda app-developers app

Samsung Galaxy S4 Mini SPH-L520 HELP!

I made an incredibly stupid mistake and didn't notice what the actual model number for my S4 Mini was. I used a guide to root it as if it were a GT-I9195 and now I've completely screwed it up. When it booted I couldn't connect to any type of network and the soft keys didn't work at all. I tried to install what I thought was the original firmware to the phone, but again didn't know I had the wrong model number. How do I restore my phone to its original state? I no longer care if it is rooted or not, I would just like to have a working cell phone again.

Samuraiblade said:
I made an incredibly stupid mistake and didn't notice what the actual model number for my S4 Mini was. I used a guide to root it as if it were a GT-I9195 and now I've completely screwed it up. When it booted I couldn't connect to any type of network and the soft keys didn't work at all. I tried to install what I thought was the original firmware to the phone, but again didn't know I had the wrong model number. How do I restore my phone to its original state? I no longer care if it is rooted or not, I would just like to have a working cell phone again.
Click to expand...
Click to collapse
You can flash the stock firmware
http://live.samsung-updates.com/index.php?device=SPH-L520
Then root with kingo
Dont feel too bad, I bricked mine

kc6wke said:
You can flash the stock firmware
Then root with kingo
Dont feel too bad, I bricked mine
Click to expand...
Click to collapse
I tried to flash the stock firmware and it is now stuck at the Sprint Spark screen.

It Happens
Did you wipe data/cache? try to reflash it again i did this to my phone the first day i got it lol....Im now running stock rooted. Waiting for a ROM to be developed for us SPH-L520 Users.

dominique.j.lopez said:
Did you wipe data/cache? try to reflash it again i did this to my phone the first day i got it lol....Im now running stock rooted. Waiting for a ROM to be developed for us SPH-L520 Users.
Click to expand...
Click to collapse
One day I will learn how to use a Samsung device. This has brought me closer to that day. The phone is now booted and downloading all it's Sprint crap. Thank you for the final piece to this puzzle.

I am not able to download the stock firmware for the SPH-L520. Can someone re-up the file and post the link ASAP. Thanks.

kemikill said:
I am not able to download the stock firmware for the SPH-L520. Can someone re-up the file and post the link ASAP. Thanks.
Click to expand...
Click to collapse
ill be posting a new link pretty soon i gotta upload it
here it is as promissed.... mediafire.com/download/ittpe38u843mdm0/SPR-L520VPUAMK2-20131115204826.zip

I did the same thing but now I have no baseband and no imei number. can anyone please help me? I would be forever grateful. I have the same phone (SPH-L520) on a sprint network. I have no network or wifi. =( Silly me didn't look to make sure had the right model when rooting. =(
Thanks in advance!!
---------- Post added at 09:21 PM ---------- Previous post was at 08:47 PM ----------
Joanzin said:
I did the same thing but now I have no baseband and no imei number. can anyone please help me? I would be forever grateful. I have the same phone (SPH-L520) on a sprint network. I have no network or wifi. =( Silly me didn't look to make sure had the right model when rooting. =(
Thanks in advance!!
Click to expand...
Click to collapse
Never mind. I got it worked out and finally got it to work.

how do put the firmware on my phone to restore it..i downloaded the software now I don't know what to do with it..some1 help plz

xisrab said:
how do put the firmware on my phone to restore it..i downloaded the software now I don't know what to do with it..some1 help plz
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Click to collapse
Did you find a solution? I am in the same boat as you...

RealMrFun said:
Did you find a solution? I am in the same boat as you...
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Click to collapse
Cr**....I just did the same thing. I also now have the firmware download but do not how to load it onto my phone, help please

Anyone can help me. Please upload your baseband unlocked for international gsm.

Same here
Also needing help with the exact same problem. C'mon, Devs.......Sometimes us simple folk get in past our depth and need a little help.

tried to downgrade att note 4 and now stuck in recovery!!

Tried to use odin to downgrade att note 4 5.0.1 to 4.4 kitkat, and now I'm stuck with a message saying firmware upgrade encountered an issue. Please select recovery mode in Kies and try again. I tried to follow those instructions and Kies doesn't recognize my device. Is the only thing left to do is take it back to AT&T, or can I possibly find the 5.0.1 firmware it was running and make it work again.

Same situation here i wanted to help my brother and now this i think it cant reconigze it because mine was on ADB Mode so now i cant change that because cant go into the recovery settings i need the phone ill pay someone if needed!

U can't downgrade from oc5 LP. I did the same and had to take phone to att warranty exchange. I blamed it on there firmware update.
Sent from my SAMSUNG-SM-N910A using xda premium

Guess I gotta take it back to AT&T. The next update for our Note 4 probably won't come until next month because AT&T is always really slow with updates.

I do not have ATT Warranty because i bought it from craigslist, now it has boot loop :/ i tried factory reset with no luck

dreadsoldier_99 said:
I do not have ATT Warranty because i bought it from craigslist, now it has boot loop :/ i tried factory reset with no luck
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Click to collapse
You can check warranty on your phone here :http://www.samsungwarrantycheck.com/ . BTW note 4 was released on October 14 2014. Go to at&t and tell them that was gift and they can not find receipt but phone is not even one year old. You can check warranty status and show them print out from page i post it.

It says it still has LImited warranty (not manufacturer warranty) so can i go to ATT Store?

If its a warranty its a warranty they have to accept it

DAKILLER29 said:
If its a warranty its a warranty they have to accept it
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Click to collapse
Well they didn't want to i sent it to Samsung

Try this link I found in this page and if it works contact me and say it works because I am basically in the same problem u are in
Link : http://forum.gsmhosting.com/vbb/f777/need-note-4-t-firmware-n910aucu2coc6-1993701/index2.html
Sent from my XT1528 using XDA Free mobile app

dreadsoldier_99 said:
I do not have ATT Warranty because i bought it from craigslist, now it has boot loop :/ i tried factory reset with no luck
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Click to collapse
i have the same problem with my n910a note 4 download mode and recovery work fine whene i flash rom with odin it pass but the phone loop after app optimzing
please contact me if you found any solution and i do the same if find any .
---------- Post added at 04:14 PM ---------- Previous post was at 04:14 PM ----------
firebird7880 said:
i have the same problem with my n910a note 4 download mode and recovery work fine whene i flash rom with odin it pass but the phone loop after app optimzing
please contact me if you found any solution and i do the same if find any .
Click to expand...
Click to collapse
[email protected]

firebird7880 said:
i have the same problem with my n910a note 4 download mode and recovery work fine whene i flash rom with odin it pass but the phone loop after app optimzing
please contact me if you found any solution and i do the same if find any .
---------- Post added at 04:14 PM ---------- Previous post was at 04:14 PM ----------
[email protected]
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Click to collapse
Read this whole thread. http://forum.xda-developers.com/showthread.php?t=3335880
Sent from my SM-N910T using Tapatalk

LG G4 help needed!

I have the lg g4 h815 international model. It is rooted and has the boot loader unlocked, I manually upgraded to android 6.0 and then a few weeks or months after I was just on a normal day. So I turned my phone off, then when I needed to turn it back on it failed to start up only showing the lg logo with the boot loader unlocked sign in the top left. I tried all that I knew how to. I went into TWRP recovery and wiped all the data from it. I tried to boot up but it would not and it said that I have no OS installed, however I was sure I did. So }I tried the kdz method of restoring my phone but the lg flash tool 2014 seemed to not respond instantly.
Next I tried downloading the stock files and stock ROM and tried to flash them, but when I attempted to flash them using TWRP it froze and went back to the LG logo screen with the boot loader sign in the top left and it wont let me do anything. I can still go into download mode and recovery though. I have tried every method I know of and I am really stuck. If someone knows how to fix it then please reply, thank you.

If anyone knows how to fix it then please reply, thank you.

When u wiped u prob wiped all download a custom rom and put it on sd card the in twrp install it should be good to go
---------- Post added at 01:04 PM ---------- Previous post was at 01:03 PM ----------
uxkghost said:
If anyone knows how to fix it then please reply, thank you.
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Click to collapse
Try this

TheMadScientist420 said:
When u wiped u prob wiped all download a custom rom and put it on sd card the in twrp install it should be good to go
---------- Post added at 01:04 PM ---------- Previous post was at 01:03 PM ----------
Try this
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Click to collapse
Thank you for responding
I tried this but when I attempt this, TWRP freezes and it takes me back to the LG logo with the boot loader unlocked sign. Because it keeps freezing I cannot restore a backup or download a custom ROM and I am stuck on what to do.
EDIT: Also when trying to use the kdz method the lg flash tool 2014 just fails and force closes.

By chance u aint got the 505 serial number device do u there was a sorta recal on a few devicez if im not mistaken and im actually new to this device but i had g3 and it was a common problem on g3 for bat to go bad try dl rom and installing it while plugged in to power source other than that im not fortunate enough to have bl unlock and twrp or i might be able to give some more assistance

TheMadScientist420 said:
By chance u aint got the 505 serial number device do u there was a sorta recal on a few devicez if im not mistaken and im actually new to this device but i had g3 and it was a common problem on g3 for bat to go bad try dl rom and installing it while plugged in to power source other than that im not fortunate enough to have bl unlock and twrp or i might be able to give some more assistance
Click to expand...
Click to collapse
I have the 505 serial number, would it be helpful for me to tell you it?

It might still be waranties by lg there was a bootloop issue with those serial numz if im not mistaken lg done a recall. Id search on it
http://forum.xda-developers.com/sprint-g4/general/lg-sprint-admit-hardware-issue-t3215396

TheMadScientist420 said:
It might still be waranties by lg there was a bootloop issue with those serial numz if im not mistaken lg done a recall. Id search on it
http://forum.xda-developers.com/sprint-g4/general/lg-sprint-admit-hardware-issue-t3215396
Click to expand...
Click to collapse
But if I have unlocked the boot loader and rooted it will it void the warranty?

Ule have to look its a noted hardware failure so maybe not

TheMadScientist420 said:
Ule have to look its a noted hardware failure so maybe not
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Click to collapse
Thank you for all your help. But now I am stuck with a broken phone, no money to buy new one and I do not know what to do. But thank you for all the help you gave me.

uxkghost said:
Thank you for all your help. But now I am stuck with a broken phone, no money to buy new one and I do not know what to do. But thank you for all the help you gave me.
Click to expand...
Click to collapse
Now like i said im new to this device there still mey be hope this is just what ive come across so far plus helps keep ure thread to the top so maybe someone with more knowledge may come along and answer better
---------- Post added at 06:06 PM ---------- Previous post was at 06:05 PM ----------
It could be corupted somewhere which can easliy happen to. Im just not yet familiar with all the issues like i was on g2 and g3

If anyone knows how to fix it then please reply.

uxkghost said:
If anyone knows how to fix it then please reply.
Click to expand...
Click to collapse
You can try method which mentioned here:
http://forum.xda-developers.com/g4/help/lg-g4-stuck-bootloop-t3268734/page25
Read two last pages.

Super hardbricked lg g4 please help

Hi guys so recently my friend's verizon lg g4 got stuck in bootloop and he tried to fix it using this method
http://rootmygalaxy.net/how-to-resto...-bootloop-fix/
But he didn't have no unlocked bootloader and no custom recovery and he simply tried to flash the image. Now his phone doesn't even turn on and doesnt even shows the lg logo.
If i connect the charger it doesnt even charges up the battery.
Any help guys because you guys are my last chance.

assasin196 said:
Hi guys so recently my friend's verizon lg g4 got stuck in bootloop and he tried to fix it using this method
http://rootmygalaxy.net/how-to-resto...-bootloop-fix/
But he didn't have no unlocked bootloader and no custom recovery and he simply tried to flash the image. Now his phone doesn't even turn on and doesnt even shows the lg logo.
If i connect the charger it doesnt even charges up the battery.
Any help guys because you guys are my last chance.
Click to expand...
Click to collapse
g4 are prone to get bootloop problem from hardware take it to repair to your carrier or LG..

Tried flashing the wrong image and it doesn't turn on.

assasin196 said:
Tried flashing the wrong image and it doesn't turn on.
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Click to collapse
Jtag is the only fix as of now octoplus box with jtag. But it does sound like the ilapo bootloop issue i didnt read the whole post like i preach to people. There may be no hope like raptor said call lg
---------- Post added at 07:58 AM ---------- Previous post was at 07:54 AM ----------
Need to know what his serial num starts with

TheMadScientist420 said:
Jtag is the only fix as of now octoplus box with jtag. But it does sound like the ilapo bootloop issue i didnt read the whole post like i preach to people. There may be no hope like raptor said call lg
---------- Post added at 07:58 AM ---------- Previous post was at 07:54 AM ----------
Need to know what his serial num starts with
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Any guide on how to do that?

assasin196 said:
Any guide on how to do that?
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Click to collapse
First u gotta buy the box. Ive never used it so i dont know exactly but u can look it up on octoplusbox with jtag. The question is is the phone worth the price of the box

TheMadScientist420 said:
First u gotta buy the box. Ive never used it so i dont know exactly but u can look it up on octoplusbox with jtag. The question is is the phone worth the price of the box
Click to expand...
Click to collapse
it is if he has money and then he can learn and start doing repairs.. for bricked phones..