A5 hardbricked, HELP - Galaxy A3, A5, A7, A8, A9 Q&A, Help & Troubleshoot

So what happened was that I had 5.0.2 and downgraded to 4.4.4 without removing cache and stuff like that, so now my phone cannot go into any mode, not even download mode wich means my phone is completely useless. I can't seem to find anyone who have fixed it. This is my last try of making my precious phone work again. If anyone have had this problem or knows how to fix it, please tell me how you do it, I would really like it. Thanks for your time XDA developers.

I dont realy know,but maybe a jig or a riffbox etc can help,or send to manufacture,downgrade is suicide,lol.Is your device completely dead,no nothing,not a mini vibration or a screenflicker,no nothing at all,windows and linux cant recognize it too?
Im not a brick pro but i think thats a real HARDBRICK for me,sorry.

Related

[q] help my phone died after flash firmware!

Hi all I really need help here! After I flash my phone with Froyo, i can't switch on my phone. Is there any solution that i can do? Really need help here..
theres been warnings that flashing to JPC will break your phone if samsung firmwares wont do it nither would I really hope you find a fix
is there any other way around? sigh... just got this phone for few weeks...
at the moment im not sure this would better be figured out in the development forum i think try taking the battery out or try plugging your phone into your pc and then turn on with out the battery im not sure just guessing
Luckily found up a blog that having same problem with me. Just need to remove the battery then exactly after put it back, push the 3 buttons repeatedly for few times & the download message will appear...

After Restore to Factory Setting , every lost

Hi all, I am just depressed, I have tried to root my Defy + , and finaly I found that my version cant be root at the moment, so I decided to Restore to Factory Setting because I think after trying so many root software and failed, it;s better to go back to defult setting, than I am so shock when I see my phone again :
THe lockbar is lost, and also every defult app, and I count have a slide unlock bar, it said I can only make phone calls, and that's it, nothing eles, I cant do anything on it, is that because I have tried so many root softwares so it become liek that?
Or is it just normal and that's solution that I can hae the apps and slidelockbar ?
Please kindly give me some advice, I am so helpless
I have never seen something like that, now that is all off, try flashing it with some stock sbf, i'm sure you will find many of them in the development section, i'm sorry for your loss
Hey, don't panic. Nothing is lost. Just find here proper to your version SBF and burn it with RSDLite.
difr said:
Hey, don't panic. Nothing is lost. Just find here proper to your version SBF and burn it with RSDLite.
Click to expand...
Click to collapse
I went to the Motorola shop today , and actually it's just some se4tting problem , now it's working fine, and the problem I make is the sim card I placed in the phone was different , so the Motorola locked it , and the staff said this function is onlt Motorola phone having : 0

G928F bought with frp,no imei after frp reset. Help

hi, short sad story:
Bought s6 edge+ 64gb ,after reset frp(with box), no imei, after what tried to flash many times with odin with no luck.
long story:
s6 edge plus 64gb G928F from nordic region. phone have been fully working, until my friend forgot pass.
So i bought it,do factory reset, when try many ways to to bypass FRP with no luck(earlier friends email unavaible). bring to my other friend and he disable it with box (dont know yet what type of box). and when no imei, unknow baseband and etc. spend 2 days of reading and trying to flash many roms with no luck.
Maybe someone can help me? or explain something? please help guys. over 5 years reading xda and always solved problems but not this time sadly.
edit: box was z3x, and have been done "Reset FRP in flash mode"
one more question, the box makes itself any backup on computer of efs or imei?
Please help guys, any suggestions? still searchin with no luck. How you think can i make it without box?
guys, whats the reason what i couldn get any help from you? maybe silly queston? or too young member? im member sinc 2010. if any one knows the solution i can donate via paypal. i need to repair it, to known the issue for next time. im reading to little? sorry but i tried everything what i had found, anything helps. maybe i need box for solution?
Kestasp said:
guys, whats the reason what i couldn get any help from you? maybe silly queston? or too young member? im member sinc 2010. if any one knows the solution i can donate via paypal. i need to repair it, to known the issue for next time. im reading to little? sorry but i tried everything what i had found, anything helps. maybe i need box for solution?
Click to expand...
Click to collapse
Please One of main forum rule is dont bump threads. I know youre in a rush because u wanna know whats going on on your phone but keep this in mind.
My suggestion. Get Samsung Kies, hook up your Phone in Downloading mode and do a total restore. If this will not help you can also try samsung firmware downloader and flash everything custom to stock via Odin. Try first method if this will not help, pm me. If the hole thing will not work i think your EFS partition is bad or corrupted maybe.
I had a similar problem, the only way I managed to fix it was by using Samsung smart switch. Here's how:
I am not responsible if this ends up destroying you phone
1- download Samsung smart switch to your pc http://www.samsung.com/us/smart-switch/assets/downloads/Smart_Switch-PC_setup.exe
2- Put your phone into download mode ( Turn off your phone, press the volume down + home + power button together and then press the volume up)
3- connect your phone to your pc via USB cable
4- open Samsung smart switch
5- on the top right there is a option button click on it
6- now click on emergency recovery
7- now click on device initialization tab
8- now enter your model name. For example: SM-G928C
9- now enter your serial number. You can find this in your box.
10- after that agree to everything and it will start downloading your original rom. This will take a while.
After that hopefully you phone will boot up.
allready tried everything you writte. didnt help. but thank you guys for helping
thanks for help grsjohn, i havent fix efs yet. because i dont have so much time. just reading a little a day about it. i havent any efs backup or something.
can you tell me little more about efs? can i flash efs or recovery it without box? if its hardware, how you fix baseband? i tried only apps what need rooted device to solve this problem(with no luck). nothing else yet
thanks guys for help to solve the problem
grsjohn said:
Hello, I had many phones from clients with your issue, it's a hardware issue, baseband got damaged, if you flash different firmware versions and fix efs an result is still baseband unknown for sure is hardware issue. Probably guy from who you bought that phone knew about this problem, baseband cannot get damaged after frp reset, I do this kind of operations often and never had problems
Click to expand...
Click to collapse
grsjohn, so i realised what it canot be fixed by software metods. so now im going to hardware, is it possible to fix the imei baseband module? or i need to buy all logic board? how u solving the problem like this? buying new logic board is expensive, and also my model is 64 gb thank you for help
grsjohn said:
Hello, I had many phones from clients with your issue, it's a hardware issue, baseband got damaged, if you flash different firmware versions and fix efs an result is still baseband unknown for sure is hardware issue. Probably guy from who you bought that phone knew about this problem, baseband cannot get damaged after frp reset, I do this kind of operations often and never had problems
Click to expand...
Click to collapse

s7 edge started to freeze, bootloop, stuck on logo etc

hi. i have a brand new phone s7 edge sm-935f to be more specific if this helps
got it in june. and now from a few days my phone started to freeze during gaming lets say that is a bigload or something and sometimes even when i wanna browse the gallery or even do simple stuff like calling someone..... i don`t know what happend...
this happend since i did the update on december? doesn`t matter the last big update.... i`m on forums 3 days now.... aand since this happend i knew that people are having problems like this... but still so i did the big damn update... and this happend
and now i`m trying to downgrade my phone... dld the firmware from sammobile? the site that everyone says... don`t know
i don`t know what to tell you more guys. i need some help i can`t do this on my one.
as i understand if i can enter in recoverymode blabla it`s not hard bricked? so that`s a very good thing so this means that this problem can be fixed.
i can load the phone by doing some forced resets.
i did hard factory reset.
i did try to flash stock firmware with odin... and kinda still nothing... after doing this i installed nfs no limits to test the phone and still the phone frooze and bam samsung logo we meet again.
i really don`t know what to do anymore.
does it has an importance if the phone came with " hungary firmware " and i dld the uk version ? maybe this could be the problem the language? don`t know
i need some help please i`m desperate.
thank you very much
p.s sorry for my bad english
edit1: didn`t root my phone didn`t try to install a custom thing on it, i started having this problems like 3-4-5 days ago after i did the last update in december can`t remember it.
edit2: dld the romanian (orange version ) gonna see if this works.... but after odin finished flashing the firmware i had to force restart the phone so it can boot... i quess this doesn`t work, i`m gonna dld the 2 versions of firmware of " hungary " and gonna try with those 2... will update when i`m done. in the meanwhile please tell me how i can fix this faster
edit3: i did manage to play a little bit of nfs no limits with this romanian (orange version ) but it frooze and restarted... i will try to install the hungary firmware and see then.
odin stock firmware, get TWRP, flash a custom rom, problem solved. If that dint solve it, you might have a hardware issued which means you are out of luck, need to send in the phone.
i really don`t want to loose my warranty by installing a costum rom on my phone....
as i know if i do that will **** up my waranty right?
any other suggestions?
You mentioned in initial post you would be trying certain stuff. What's the phone status now?
Try the APB1 of 2016.03.11 from SamMobile
phone status right now is still in the same status... tried to flash the 2 hungarian versions.. nothing.... even if it boots if i try to do something it goes in bootloop again... i`m trying to run an antutu benchmark....
some guy that works in a phone service place told me this: he things because of the update samsung rolled out the phone rams cpu is starting to break... because the update wasn`t tested enough,,,, don`t know what to say anymore. right now i don`t have time for the phone. i replaced it with other phone till next year then i`m gonna try to make it work again.
jonrayne i`m gonna try that firmware next yeah.
thanks
up. i think i have to change my phones motherboard.... because of the new update i think becuz of the bugs maybe it ****ed up my phones components i don`t know. if nothing works i will have to do this change. it will cost me 120-130$.... do you guys know any other option to try and fix my phone? i need to try everything before i will spend this money
Recruter said:
up. i think i have to change my phones motherboard.... because of the new update i think becuz of the bugs maybe it ****ed up my phones components i don`t know.
Click to expand...
Click to collapse
Hah, sitting in exactly the same boat as you after the last FW update, my thread is here:
http://forum.xda-developers.com/s7-edge/help/s7e-suddenly-bootlooping-dying-t3528827
up
any more suggestions?
or do i really have to go and change my mobo?
edit1: is there a way to test any part of the phone ? to see what part of the phone is fckd up? i tried to run an antutu benchamark when the phone worked a little bit but the phone went in bootloop at cpu test and ram test don`t know.
hey guys. i think i might have a fix for this sh1t
found on some forum i don`t know if it`s safe to post smt from another phone android related stuff if it`s safe i will paste here the post on that forum.
i found out that a guy with the same problems just like me and the same problems routine.... installed a nougat beta firmware and his phone worked after that. now i don`t have time to find and search a " valid " nougat beta firmware because i`m not home... can you guys please tell me if this is true or if somebody tried this option to fix this sh1t?
found out that many people have the same problem just like me after doing that update from samsung.
now my question is where can i find an " official " nougat update firmware to download. and try this because i don`t wanna go and pay 120$ to switch the mobo and then have the same problems.
saw a guy saying that there is one on sammobile but i don`t really have time right now to search for it. can smb tell where i can dowload one?
thanks
please smb reply
edit1: sorry for my bad english.
up
tried to update the nougat beta fw but nothing... it gets stuck at " erasing blue screen " think after odin finishes to upload the fw to the phone....
after that i flashed stock fw again... still gets stuck on erasing blue screen... or i get the exclamation mark.... tried to whipe cache etc... nothing
Recruter said:
up
tried to update the nougat beta fw but nothing... it gets stuck at " erasing blue screen " think after odin finishes to upload the fw to the phone....
after that i flashed stock fw again... still gets stuck on erasing blue screen... or i get the exclamation mark.... tried to whipe cache etc... nothing
Click to expand...
Click to collapse
Same problem here! What is your phone status now?
sound like a strategic move by samsung to force u replace motherboard again and again until u decided to give s8 a try. then u realise , **** it. get a cheaper phone with similar spec.

When I restart my phone I stay stuck too

If you really want help or have time to help me, you must know the full story
Guys please, I want your help, I am very, very tired of this problem
I had rooted my SM205F
I put it on "ODIN" and it really worked
And I rooted successfully
Now there is a problem
When I restart the phone or turn it off
Or when it runs out of battery and put it on charge
Suddenly back to Download Mode
And when I restart my phone, the same thing happens, which is going back to the Download Mode again
I thought for a while and said, "Ok, let me put the root file again and flash it, I think I'll get out of this mess." I did this and it worked, then I restarted my phone and then found myself also in the same place..When I put any file it really works, I am still in the same place and the only solution is that I am working completely software for the device
This means that I always delete everything on the device
This went on for two days and I couldn't bear it anymore
So I found another way to root
Which is to install "TWRP" recovery on the phone and root it instead of the "ODIN" program, and I did that today
And I succeeded in making a root
But I found out that I was still stuck too
I tried to find a way out by using "TWRP" or writing code, but it didn't help
I don't want to delete everything on my phone and do the same routine every day. This makes me hate my phone and hate something called root.
And I came here because I heard that this place is wonderful and that there are people who help each other solve other people's problems
This is a beautiful thing
Therefore, I want your help and benefit in order to overcome this problem
I have no problem getting stuck here
The problem is that I don't want to delete my phone data let me say for the 11th time
If you have a solution .. please help ..
Right now I'm still stuck, but I'm not going to do anything. I want your help
Thanks.​

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