Help me please - Android Q&A, Help & Troubleshooting

I made a custom rom and after flashing my custom rom it stucks in boot animation? How can I fix my custom rom?

istiak007 said:
I made a custom rom and after flashing my custom rom it stucks in boot animation? How can I fix my custom rom?
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Click to collapse
No one can help you with that little information man.. You need to give more information.

There is no way to say. You will have to pull a log and see where the error is and then start fixing errors. Building custom roms os hours and sometimes days of troubleshooting errors.

Related

[Q] Flashing custom Kernel after ROM update?

Hi there,
So I've been looking into flashing custom kernels, and I can't seem to find an answer to this question. Basically, I'm wondering if the kernel remains after installing a new nightly, or do I have to reflash the kernel every time the ROM updates?
Thanks
BentMachine said:
Hi there,
So I've been looking into flashing custom kernels, and I can't seem to find an answer to this question. Basically, I'm wondering if the kernel remains after installing a new nightly, or do I have to reflash the kernel every time the ROM updates?
Thanks
Click to expand...
Click to collapse
download kernel
put in sd
go to recovery
flash it
reboot

having problem on shifting from one custom rom to another need help !

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akashpaul21 said:
Hey everybody. I just wanted to point out one issue which I faced.. Actually still facing, while shifting from one custom ROM to another.
Getting straight to the point. Few days earlier I installed this custom ROM named "MERE" abv. For "most epic ROM ever" in my canvas a116 (HD)
But now when i tried to install another custom rom "miui v.4.6.27" the ROM got installed but every time I boot, the opening screen of "mere" pops up. I have wiped data and did all the requisites from the recovery menu. And yea another thing, when trying to enter the recovery too, the opening screen of "mere" is popping out before the options "volume up for recovery. Volume down for factory" comes to fore.
I would be highly grateful if some body can suggest a way to remove the opening screen of the previous ROM. Thank you
P.s. I use cwm.
Click to expand...
Click to collapse
Because MIUI dont change logo.bin. You need to flash stock rom or stock deodexed rom by cmahendra. Then install Miui. I dont know how to change in running android.
shivrajsingh said:
Because MIUI dont change logo.bin. You need to flash stock rom or stock deodexed rom by cmahendra. Then install Miui. I dont know how to change in running android.
Click to expand...
Click to collapse
Hey thanks for replying, i actually tried to flash a stock rom still no effect ! i tried to flash this one http://forum.xda-developers.com/showthread.php?t=2306461 with no avail. i will try to flash the one you said and will let ya know
akashpaul21 said:
Hey thanks for replying, i actually tried to flash a stock rom still no effect ! i tried to flash this one http://forum.xda-developers.com/showthread.php?t=2306461 with no avail. i will try to flash the one you said and will let ya know
Click to expand...
Click to collapse
It also might not have included logo.bin. But I have tried cmahendra's stock deodexed rom many times. That will surely work. Just flash that and miui after that. No data wipe needed.
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Redmi Note 3 Stock rom request

Hello, im try instaling Lineage OS but is problem with battery life, now im tri get back stock rom with TWRP but any rom than i triing doesnt work. Is bricked on boot logo mi.com, can we help me? And sorry for my english i thin, is very bad..... THX for help.
AndroidPotato said:
Hello, im try instaling Lineage OS but is problem with battery life, now im tri get back stock rom with TWRP but any rom than i triing doesnt work. Is bricked on boot logo mi.com, can we help me? And sorry for my english i thin, is very bad..... THX for help.
Click to expand...
Click to collapse
DID U Backup Your Original MIUI stock ROM via Twrp??
Sharma Manu said:
DID U Backup Your Original MIUI stock ROM via Twrp??
Click to expand...
Click to collapse
No, im stupid..... Before instaling Lineage OS im formating with twrp and backup is deleted.......
Cool Down Bro Now I don't Think So If I send U my Twrp system backup That works for You
May be MIFlash tool helps you
Sharma Manu said:
Cool Down Bro Now I don't Think So If I send U my Twrp system backup That works for You
May be MIFlash tool helps you
Click to expand...
Click to collapse
Oh, THX bro, where u send the backup?
Give Me some Time I backup my system image And post the link to you
One More Thing I am using Twrp Zcx
What is your Twrp version
Approx 2200 mb Twrp system backup I hope your Internet Connection is pretty
I post link when uploading done
Also please tell me which version of Twrp Are you use??
AndroidPotato said:
Hello, im try instaling Lineage OS but is problem with battery life, now im tri get back stock rom with TWRP but any rom than i triing doesnt work. Is bricked on boot logo mi.com, can we help me? And sorry for my english i thin, is very bad..... THX for help.
Click to expand...
Click to collapse
First boot takes upto 5-10mins. Did you waited that long? You on official bootloader unlock? Cause if you flash stock miui rom with twrp it relocks the bootloader and you'll be stuck with bootloop.
AndroidPotato said:
Hello, im try instaling Lineage OS but is problem with battery life, now im tri get back stock rom with TWRP but any rom than i triing doesnt work. Is bricked on boot logo mi.com, can we help me? And sorry for my english i thin, is very bad..... THX for help.
Click to expand...
Click to collapse
This can have several reasons:
1.You are probably using official TWRP. Flash Miui rom with red wolf recovery project (RWRP) you can find it in the developing section
2. You've unlocked your bootloader unofficially, and that's a bad thing. To go back to stock rom on unofficially unlocked bootloader you better flash MIUI fastboot rom
3. Kenzo's stock rom is marshmallow and takes a loooong time to boot. Make sure to wait atleast 15-20mins

Device not booting up after flashing any Custom Kernel on any Custom ROM

I tried Radon Kernel on Havoc OS, AOSP Extended and Nitrogen OS. I did the same with Franco Kernel on the same ROMs. The device was stuck on MI logo. I waited for some time and yet it didn't boot up.
Here are the steps I followed:
Flashed Custom ROM
Flashed Custom Kernel
Gapps
and Lazy Flasher
Is there something I'm doing wrong here. In the order or anything? I need help!!
(I checked to see if my bootloader got locked but it's fine)
Madhav Nemani said:
I tried Radon Kernel on Havoc OS, AOSP Extended and Nitrogen OS. I did the same with Franco Kernel on the same ROMs. The device was stuck on MI logo. I waited for some time and yet it didn't boot up.
Here are the steps I followed:
Flashed Custom ROM
Flashed Custom Kernel
Gapps
and Lazy Flasher
Is there something I'm doing wrong here. In the order or anything? I need help!!
(I checked to see if my bootloader got locked but it's fine)
Click to expand...
Click to collapse
First Format data(must do)
Then Wipe data reset
Flash rom
Gapps
Reboot
naik2902 said:
First Format data(must do)
Then Wipe data reset
Flash rom
Gapps
Reboot
Click to expand...
Click to collapse
Sorry, I was asking about when I should flash the cutom kernel. I see you didn't mention anything about the kernel in your answer.
Madhav Nemani said:
Sorry, I was asking about when I should flash the cutom kernel. I see you didn't mention anything about the kernel in your answer.
Click to expand...
Click to collapse
Is ur device properly booting on stock kernel without using that lazy flasher ?
naik2902 said:
Is ur device properly booting on stock kernel without using that lazy flasher ?
Click to expand...
Click to collapse
Yes it does. I flash lazy flasher every time I flash a new custom ROM. Should I not flash it when flashing Custom Kernel?

Can't flash any rom

Hello, I have one big problem with my mate 10 lite
The problem is, when i flash twrp everything is okay, but when i try to flash any custom rom - I always have bootloop, on every custom :/
I tried to use eRecovery to install stock but it ends in the same way - bootloop
What can I do?
I really wanted to switch for custom...
Try using 338 stock rom and then install custom rom.
petanque said:
Try using 338 stock rom and then install custom rom.
Click to expand...
Click to collapse
okay, finally i installed custom, but i have one question
what if i want to change custom to another custom?
because i found instruction to flash custom (in aex thread) and its only possible way to flash rom on my device, so how to flash another rom?
DombroPL said:
okay, finally i installed custom, but i have one question
what if i want to change custom to another custom?
because i found instruction to flash custom (in aex thread) and its only possible way to flash rom on my device, so how to flash another rom?
Click to expand...
Click to collapse
You can install other custom ROMs even if you are already on a custom ROM. The thing is all steps indicated
in custom ROM threads, ask you to wipe, and format so already they are cleaning necessary things, before actual
installation (flashing) step starts. But the cleaning is not like a proper clean i.e. done by stock recovery, so if you want
to install a new custom ROM, its better to first install Stock recovery, then wipe/format, then install TWRP, and proceed
with new Custom ROM installation.
If any thing does not work for you, then install ur stock ROM, and then install the new custom ROM ur interested in.
DombroPL said:
Hello, I have one big problem with my mate 10 lite
The problem is, when i flash twrp everything is okay, but when i try to flash any custom rom - I always have bootloop, on every custom :/
I tried to use eRecovery to install stock but it ends in the same way - bootloop
What can I do?
I really wanted to switch for custom...
Click to expand...
Click to collapse
Hi. I have same problem like you with my RNE-L21. I cannot flashing any ROM even stock B338...
beacouse gives me bootloop.
TWRP installed - FRP unlock - Bootloader unlock
Wojtek1979mildner said:
Hi. I have same problem like you with my RNE-L21. I cannot flashing any ROM even stock B338...
beacouse gives me bootloop.
TWRP installed - FRP unlock - Bootloader unlock
Click to expand...
Click to collapse
I reckon you must have missed some step, as I did tried most of the ROMs shared in this mate 10 lite
section of XDA forums. Specially the part after installation which says to flash Stock recovery n give it a wipe/format that makes the ROM installation proper, later you can install custom recovery.
For stock ROM, HuruUpdater works with TWRP, try one version of HuruUpdater, if it does not work change your
custom recovery to some other custom recovery (other TWRP, you will find many in this forum), and eventually
one of them will work for u. Still, it doesnt work, change the HuruUpdater version to an earlier version, and repeat
the process.
usman400 said:
I reckon you must have missed some step, as I did tried most of the ROMs shared in this mate 10 lite
section of XDA forums. Specially the part after installation which says to flash Stock recovery n give it a wipe/format that makes the ROM installation proper, later you can install custom recovery.
For stock ROM, HuruUpdater works with TWRP, try one version of HuruUpdater, if it does not work change your
custom recovery to some other custom recovery (other TWRP, you will find many in this forum), and eventually
one of them will work for u. Still, it doesnt work, change the HuruUpdater version to an earlier version, and repeat
the process.
Click to expand...
Click to collapse
I dont know what's happening. Couple months ago every Custom Rom working perfectly. Now i have only trouble. In TWRP many errors, bootloops... EMUI 8 is borring . I try step by step your solutions. Thanks Mate
---------- Post added at 09:10 PM ---------- Previous post was at 09:04 PM ----------
Wojtek1979mildner said:
I dont know what's happening. Couple months ago every Custom Rom working perfectly. Now i have only trouble. In TWRP many errors, bootloops... EMUI 8 is borring . I try step by step your solutions. Thanks Mate
Click to expand...
Click to collapse
Last question. Which one of the TWRP Is good or maybe best for RNE-L21? I try every from tool team-mt. Thanks for answer. Regards
Wojtek1979mildner said:
Last question. Which one of the TWRP Is good or maybe best for RNE-L21? I try every from tool team-mt. Thanks for answer. Regards
Click to expand...
Click to collapse
There is no best recovery that will work in every possible situation (e.g. Stock ROM flashing, Custom ROM flashing, backup/restore etc.). So for each custom ROM u better use the recovery that is indicated in that custom ROM thread.

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