Red triangle droidbot - Android Q&A, Help & Troubleshooting

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

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[Q] alcatel 997 unresponsive!!! he died???

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???

help please

I want to ask help of the United Nations , I have a mediacom mpp2 S550 , AFTER A few days ago the overnight charge , here is turned on , and me and Coming off a screen with the words (Resetting the phone ) , I tried to click on one , but no , the He does not, reset . I entered in the second half and I did wipe recovery , but on reboot , no nothing happens , the message appears Again Restoring phone . So , I downloaded the original firmware for the device and tried to install a , but in loading , stops IS A mail out the word ( Error Brom : s_da_sdmmc_read_failed ( 3148 ) ) , 77% . I do not know what more I have to rate , I dare you a hand to solve the problem ?????? . Help me , I do not know what rate ...... More
I hope to hear from you soon with good news .....
Hello JCKNOS64

Hardbricked SGS3 i9300 GSM

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 !

help, help mediacom mpp2 s550

I want to ask help of the United Nations , I have a mediacom mpp2 S550 , AFTER A few days ago the overnight charge , here is turned on , and me and Coming off a screen with the words (Resetting the phone ) , I tried to click on one , but no , the He does not, reset . I entered in the second half and I did wipe recovery , but on reboot , no nothing happens , the message appears Again Restoring phone . So , I downloaded the original firmware for the device and tried to install a , but in loading , stops IS A mail out the word ( Error Brom : s_da_sdmmc_read_failed ( 3148 ) ) , 77% . I do not know what more I have to rate , I dare you a hand to solve the problem ?????? . Help me , I do not know what rate ...... More
I hope to hear from you soon with good news .....
Hello JCKNOS64

pleas help

i have a lenovo a 3500 HV tablet , and its rooted , its stuck on the logo screen and dont wanna turn on , i cant go to the factory reset even i tried the small botun under the cover it restarts it but it stops on the logo screen again , please help me , and there is castum rooms for it like the lolli pop rome but i cant download it cuz it requires serves , and in my country i cant do serves , if any one can get me a direct link and tell me how to install it that will be good , thanks any way

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