So my phone was charging like usual via usb , in my laptop y have triple boot , windows , linux and tails , so here is the thing , my SGS3 is running a custom rom and as usual they come with a "backed in kernel" into it , it was charging fine as usual and my screen glitched out like crazy with colours (static glitch) , i put the battery out and when i try to power the phone on again , nothing , no leds , no download mode , nothing as if the phone didnt have a battery so i think is a hardbrick , ive tried several methods with no luck , the most efficient one (SDCARD boot) gave me a screen saiying sdcard boot mode , and its stuck in :
sdcard download failed (with red letters)
ive heard that there is a resistor that needs to be short-circuited in order for the boot to copy the binaries , someone has this problem ? or knows what resistor should i short ? i have a jig and im currently making a UART cable (RJ45) , i know that it can be shortened using tweazers my full phone model is :GT-l9300 FCC= A3LGTl9300A
Thanks in Advice, xda friends !
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Not even sure i'm putting this in the right place , but i guess someone will send it where it belongs .
So , like a lot of people , i have the problem with the android guy and the red triangle . for some reason , nobody else has the exact same problem as me , so this is gonna be hard to solve . I was messing around with my tablet ( green no-name brand , got it as a gift ) , and it suddenly hangs . I wait for about 10 minutes ,i get no response so i do a hard shut-down . Once i boot it up again , it bootloops . I tried getting to recovery , only managed to do it by accident , it showed the red android guy for like 2 seconds and then it shut down . The pc sort of detects the tab ( though i can't access the internal or external sd ) , and for the life of me ,i can't manage to configure adb , fastboot , the sdk , i can't really configure anything. Anybody has any clue how i can solve this ? I'd really appreciate any help or insight you have to give . Oh , right , the firmware was 4.1something , and usb debugging is not turned on .
I also forgot to mention , the tablet was pre-rooted . It's a turbo-x spice iv 8 inch , in case anyone is interested or needs a comparison
First I apologize for my English fart . I am translating with google .
I tell them that I spend :
I have a Alcatel 997A (which is what it says on the label inside the phone ) , free , buy in MercadoLibre .
Install CWM and update the rom to the 997D . It worked perfect but did not detect my gsm network.
As a beginner I 'm good I made no backup . The issues is that by not being able to go look for other rom rom based on MT6577 which is using my phone . I found this :
http://forum.xda-developers.com/showthread.php?t=1856578
The install via CWM and reboot the phone stay dead.
If I turn it on normally : the screen remains black and the bottom belonging marketed as an image with a white background and a logo . The problem is that no distinction because this image is distorted , with stripes. So I fail to distinguish whether the image has a logo or specific algon says . This sample image a second luggage gets all black and a few seconds more redisplays the image . And so it is , at times showing the image and hence does not pass.
If I turn it on in recovery mode (Vol + Power) does exactly the same .
If I connect to a pc whatever form (normal or recovey ) does not detect it . Nothing at all .
I can not think of anything more to prove.
Helpmee ! ! !
anyone has idea to do???
anyone has idea to do???
Hello to all. my problem is that I was trying to install the original firmware of samsung galaxy s2 , because he had the CyanogenMod , I was using Odin and at some point I disconnect the phone because it was said that at the end of the process lacked two minutes and I had 40 minutes I expected . after disconnecting the phone I try to turn it on and does not turn on . I tried everything , recovery mode , download mode , remove the battery for a few minutes , attach the phone to the PC with the cable , but no cell phone is off , there is no indication the inscription samsung, pls help me i'm desperate. sorry for my bad english
you probably bricked your device take it to the samsung care
Hello , my question is about a motorola moto G 4th (xt1621), the device stuck on black screen while i was flashing and updating firmware i believe I shuffle by mistake some files from one firmware and another , now the only living signal i have from it its a blinking led while the device its charging and pc usb recognize it like "qhsusb_bulk" , doing some research found all stuff about blank flash try it with out success (no mbm release or something ) so decided take it to service , after some days they told me there are some damaged components that can be changed so they have to change entire PCB , now i am not pretty sure what to do ? please can give me some advice?
i have this gear s , i tried to install cm on it but the flash wasn't clean and the watch refused to boot and when i tried to flash it it refused every flash , tried every rom provided on the internet but nothing worked so i took it to a repaire service may be they could find a solution for it , but they made it worst they broke the bootloader and now everytime i plug the watch to computer or battery , the screen gets black and nothing happens , and it shows on device manager as qualtcomm usb serial , i think i need to reflash the bootloader , anyone can help me or guid me how to do it ?