I'm new with Huawei devices, and I need some informations... - Huawei P9 Lite Questions & Answers

I always had lots of HTC devices with custom Roms (even with S-Off...) and custom recoveries, but to be honnest, I'm a bit lost with Huawei devices...
How can I restore all the datas of my app's from my old HTC to my new Huawei (MyBackup Pro and Titanium) ?
I don't have the choice? Root is needed?
I'm a bit afraid of bricking the new phone if something is different between those two brands...
I want to stay on a stock Rom (It'll be the 1st time for me! ) to have OTA easily... It's difficult to find the good stock recovery matching
with the good stock Rom (my Huawei is branded by my operator I think) ?
Thanks to help me with my noob's questions. :good:

Related

Coming back to custom ROMs after a few years break

Hi,
I've been on Stock ROMs for some time. Last time I've tried a Custom ROM was a few years back on my new (back then) HTC Sensation.
Now I've changed my Galaxy S4 16GB to Galaxy S4 32GB, and (as it was a phone with different CSC than I wanted) changed CSC code to XEO. After that I've noticed that the KNOX flag has changed to 0x1, so I've read about it (a bit too late) and got to know what it means.
So after about 30min of having the new phone I was without warranty.
Now I'm looking at the Custom ROM possibilities.
Last time I've tried those, then every time that there was an update to those ROMs, one had to flash it manually and then do a wipe (this was very annoying, and because of that I've returned to Stock ROMs with OTA updates after which I didn't have to wipe the phone).
It would be if someone could tell me if that has changed ? (eg. Custom ROMs with something like OTA updates, that use a small update file and update only what is needed, or any other updates that don't involve phone wipes).
I'd like to get a Custom ROM that is practically the same as the Stock ROM, but has the bloatware removed (or an option to do so). The ROM should be rooted (thou I haven't used any apps that require root in a long time, so that is not a must have). But it must have a way of updating without phone wipe (I realize that I'll have to wipe when going from Stock to Custom ROM).
And is there a straight forward how to for going from official Stock I9505XXUDMH6 to a Custom ROM ?
Thank you in advance for any help.
Check the stickies, the development forum, the original development forum, and anywhere on XDA just do a search, far quicker than posting a new thread.

[Q] [Newbie Question] Details about rooting

Hello all, and please help me with some small details before rooting.
I have an LG G2 with stock KITKAT 4.4.2., baseband M8974A-1.0.190084,kernel 3.4.0., build D80220b, software D80220b-219-02.
My questions
- do I need to upgrade stock firmware to D802d or D802f before rooting, and if yes wich is more stable
- is a SIM card needed (as inserted in the phone) for rooting process
- do I need to unlock the phone before rooting since it is locked with my local carrier (TELE 2 HR)
- does a custom ROM automaticly eliminate OTA upgrade and so prevent from bricking, or it must be unchecked manualy
- when installing a custom ROM (probably Cludy G3) do I need to flash a new custom kernel or it doesent mater (probably Bruce if it is compatibile)
- how does one check for compatibility ROM - kernel, is it just simple as finding "stock ROM" - "stock kernel" in the title
- do I need to instal a new KK baseband before custom ROM since I am allready on KITKAT
- do I need to do any kind of factory reset and/or wipe before rooting or later instaling a custom ROM
Thank you very much in advance, I have been searching all over for this simple answers but couldnt find any,
Sorry if the questions are too noobish but I am afraid tostart anything before I find the answers
tomarin said:
Hello all, and please help me with some small details before rooting.
I have an LG G2 with stock KITKAT 4.4.2., baseband M8974A-1.0.190084,kernel 3.4.0., build D80220b, software D80220b-219-02.
My questions
- do I need to upgrade stock firmware to D802d or D802f before rooting, and if yes wich is more stable
- is a SIM card needed (as inserted in the phone) for rooting process
- do I need to unlock the phone before rooting since it is locked with my local carrier (TELE 2 HR)
- does a custom ROM automaticly eliminate OTA upgrade and so prevent from bricking, or it must be unchecked manualy
- when installing a custom ROM (probably Cludy G3) do I need to flash a new custom kernel or it doesent mater (probably Bruce if it is compatibile)
- how does one check for compatibility ROM - kernel, is it just simple as finding "stock ROM" - "stock kernel" in the title
- do I need to instal a new KK baseband before custom ROM since I am allready on KITKAT
- do I need to do any kind of factory reset and/or wipe before rooting or later instaling a custom ROM
Thank you very much in advance, I have been searching all over for this simple answers but couldnt find any,
Sorry if the questions are too noobish but I am afraid tostart anything before I find the answers
Click to expand...
Click to collapse
1. You don't have to upgrade because you can use rooter that is compatible with your current firmware build, the differences between the firmware are only on their features, with less case of minor problem solved from previous build.
2. No, you don't need to put your SIM on.
3. Custom ROMs are meant to give you better performance of the current build, especially if it is Stock Based Custom ROM. Why you shouldn't update via OTA? because with several changes in the custom ROM, Official build will find it different from its official release, which would cause errors that could ended up with bootloop, even worse.. Hopefully, several developers also have their own OTA feature so people can easily get the update.
4. It doesn't matter since Custom ROMs sometimes come with their own suggested kernel that fit with the ROM. But you can also try other kernels if it suits you.
5. Yes, it is quite that simple, but also try to find out whether it is compatible or not with the ROM.
6. No, if you already on KitKat, you don't need to flash KK baseband.
7. Only when you are about to flashing new ROM..
Rei Zazie said:
1. You don't have to upgrade because you can use rooter that is compatible with your current firmware build, the differences between the firmware are only on their features, with less case of minor problem solved from previous build.
2. No, you don't need to put your SIM on.
3. Custom ROMs are meant to give you better performance of the current build, especially if it is Stock Based Custom ROM. Why you shouldn't update via OTA? because with several changes in the custom ROM, Official build will find it different from its official release, which would cause errors that could ended up with bootloop, even worse.. Hopefully, several developers also have their own OTA feature so people can easily get the update.
4. It doesn't matter since Custom ROMs sometimes come with their own suggested kernel that fit with the ROM. But you can also try other kernels if it suits you.
5. Yes, it is quite that simple, but also try to find out whether it is compatible or not with the ROM.
6. No, if you already on KitKat, you don't need to flash KK baseband.
7. Only when you are about to flashing new ROM..
Click to expand...
Click to collapse
Thank you very much for your detailed answers !! :good::good:

Returning to mod after few years

Good evening to everyone,
I've been an Android user for the last 4 years (i started with the HTC Dream G1, the first ever made Android smartphone which had the version 1.1). The first time i approached the world of modding was for having really important features such as the sync of contacts with google account, and i also have fully modded my second device, an HTC One S, that i decided to change 2 days ago.
I purchased a Samsung Galaxy A5 and i'm going to mod it again since i don't like few things about the device.
Since i'm out of date with the current mod envirorment (the last time i did some kind of mod with my One S was over 1 year ago) i think i need a bit of refresh, so here are my questions:
1) Do i need to install some kind of special drivers, android developing tool, sdk, java things or anything special before using Odin or other rooting tools mentioned in the guides? I remember i lost an entire day the first time i rooted my devices since all the guides on the web didn't talk about installing this preliminary files.
2) I'm Italian, i live in Italy, i purchased my device in Italy too in a Vodafone store, but the CSC of my device does not appear to be Italian Vodafone, i can't rewrite it here at the moment but after a research on google i found out it was a German Vodafone CSC.
The firmware itself does not seem branded (no custom bootload animation, only the main app by vodafone which i like to have) and i'm going to change firmware anyway, but i still want to set a no-brand CSC.
When i changed the CSC of my HTC One S i remember it as a very complicated procedure, i had to extract a particular file from the smartphone using prompt's command, manually editing a text file and putting it back again with prompt.
I'd like to know if there's a different procedure for the Galaxy A5, i searched the web for a procedure but i have found none.
I saw a CSC option in Odin and i think this is probably the cleanest and fastest way, but i don't know a place where to find the various file for changing CSC.
3) Custom recovery: i had difficulties in finding custom recovery on the web too for this device, i saw a thread in this section fo the Galaxy A7. I suppose there's no custom recovery for the A5 at the moment, am i correct?
4) Any way to prevent Samsung Knox counter from increasing with root + flash of custom rom and eventually recovery? i read few guides but they seem to don't work anymore with recents updates.
Knowing if there's a way to reverse the counter in case of need it's ok too, but i've read that's much harder now than it was few years back, so i can suppose that maybe "Prevention is better than cure".
5) Are there any really really valid custom kernel / radio? I think i'm going to flash the CyanogenMod 12.1 but maybe there's some other flashable thing which is not included in this rom that can improve my devices.
6) after you've told me exactly what i can do know with my devices, could you please tell me the order for the various phases? I don't mean the very single steps, just if i have to change the CSC before or after than rooting or flashing the custom recovery before i have obtained the SU permissions ecc.
Thank you in advance for all your help, Italian forum are not very crowded in these days so i decided to write a thread in the best forum for this subject around the web!
Dharmost said:
Good evening to everyone,
3) Custom recovery: i had difficulties in finding custom recovery on the web too for this device, i saw a thread in this section fo the Galaxy A7. I suppose there's no custom recovery for the A5 at the moment, am i correct?
Click to expand...
Click to collapse
For recovery have a look here.
Dharmost said:
4) Any way to prevent Samsung Knox counter from increasing with root + flash of custom rom and eventually recovery? i read few guides but they seem to don't work anymore with recents updates.
Knowing if there's a way to reverse the counter in case of need it's ok too, but i've read that's much harder now than it was few years back, so i can suppose that maybe "Prevention is better than cure".
Click to expand...
Click to collapse
As far as i know that is not possible at the moment
Dharmost said:
5) Are there any really really valid custom kernel / radio? I think i'm going to flash the CyanogenMod 12.1 but maybe there's some other flashable thing which is not included in this rom that can improve my devices.
Click to expand...
Click to collapse
Here is a link for CM 12.1 for the A5 Sm-A500FU version
Good Luck
Jay
Thank you very much for the answers! I'm probably going to mod my device this evening, hope it will go smooth

Help me restore K3 to the original rom

Hello guys. I am tired of flashing custom roms, I dont care if chinese apps will bloat my phone, I just want to restore the phone to its original state and hope for the best (maybe OTA updates will be available, no idea). So is there a way to restore the phone the way I received it at day one?
My phone is K50a40 but im not sure because its the milionth ROM i installed, i dont even know anymore. Currently running Cuoco92 S424 rom.

Update to 5.9.026s with rooted Le Pro 3

Hi everyone,
3 weeks ago I received my Le Pro 3 with original multilingual software (german).
Since there were too many useless Chinese apps I decided to root my device and delete all the unnecessary stuff.
Now a new Update (5.9.026s) has been released and I tried several ways to upgrade.
None of them are working.
I hope you can help me out and tell me if there is a possibility to upgrade without flashing the stock firmware via twrp first.
Thanks in advance
No way - afaik. Since KitKat its impossible to get OTA-Updates with a modified device. You have to go back to Stock without root first - you'll find a lot of howto's in this forum. But after all i read here about this 026S-update i guess it isn't worth the whole procedure. I'm pretty satisfied with my debloated 023S-Stock rom and I wouldn't change a thing until there comes an offical Nougat-update maybe some fine day!
Pelle_Polar said:
No way - afaik. Since KitKat its impossible to get OTA-Updates with a modified device. You have to go back to Stock without root first - you'll find a lot of howto's in this forum. But after all i read here about this 026S-update i guess it isn't worth the whole procedure. I'm pretty satisfied with my debloated 023S-Stock rom and I wouldn't change a thing until there comes an offical Nougat-update maybe some fine day!
Click to expand...
Click to collapse
Thanks.
I guess I'm waiting for an official Nougat-Update too for going back to stock and upgrading.

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