Develop Bugs

[recovery ] [4.4.2] Boot unlock and install recovery By FreeGe

HI Guys
This tutorial has been tested by me and it works well​
Well we know of Education:
1: phone model G Pro All variant
2: root
3: Internet
4: Sufficient charge
first Download Recovery Special thanks to @hoangnova​
GPRO_Recovery_6.0.4.4.apk
now install recovery Quite similar to the photos do
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But no restart to recovery just install
The second step installation busybox :
Link Download
Quite similar to the photos do
The third step is to install FreeGe:
Link Download
Quite similar to the photos do
now your phone is Unlock and install recovery​
Now you can easily use the recovery twrp 2.8.1.0 and install All rom
Link Download

Did anyone tested this procedure??

YES, IT WORKS.
After this procedure, just update your Recovery (CWM or TWRP), using Flashify, available in PlayStore.
Thank you!

Did you use freegee to install cwm or twrp?
Sent from my LG-E988 using XDA Free mobile app

guitarboy021 said:
Did you use freegee to install cwm or twrp?
Sent from my LG-E988 using XDA Free mobile app
Click to expand...
Click to collapse
Hello, guitarboy21. Yes, I used FreeGee to install TWRP (version 2.6.3.6, something like that), ant then updated it to the TWRP 2.8.1.0 modded version using Flashify. And all worked out ok.
But first, before doing like explained here, I tried using LGOG Pro Recovery + TWRP using Flashify, and it softbricked my phone. So I unbricked it flashing the Stock 4.4 KitKat KDZ and did the procedure following the steps in this topic.
Gladly, now I think it's all good.
Thank you for your help!

Hey man! Congrats! Sorry it bricked your phone but its nice to hear that it worked. If you had flashed using freegee directly it wouldve bricked ur phone. Anyway, hows the experience? Is everything working good?
Do you have the option to disable capacitive keys and enable softkeys? I can help if ud like it.
Sent from my LG-E980 using XDA Free mobile app

Does this work on E98820b-MYS-XX with build number KOT49I.E98820b ?
When I reboot into recovery, it still shows:
Fastboot mode
udc_start()

Deleted
Sent from my LG-E980 using XDA Free mobile app

This worked for me when nothing else would. Many thanks! I now have CWM Recovery where I had NOTHING before! :good: :good:

It isn't really an unlock. It is more of a boot certification bypass.

GASP!!
artssa said:
Did anyone tested this procedure??
Click to expand...
Click to collapse
I can't believe I've found a custom recovery that actually...lol...backs up stuff. Other than the absence of Loki-fying Kitkat, this is not bad.:good:

This tutorial saved me a ton of headaches. Thanks so much.

It is work for me,too.Thanks.

got it working on 4.4, 20a ROM
thanks

Wow this actually worked when all other methods failed, thanks so much

Thank you so much!
This tutorial helped me to get out of the "Secure Booting Error! Cause: boot certification verify" error when try to boot recovery in a LG G Pro E989.

Status 7 error, when flashing any custom rom

I have stock rom android 4.4.2 on my galaxy mini s4. I have flashed a custom recovery CWM. and my phone is rooted. When i try to flash custom rom like CM13. or any other rom it gives a status 7 error and stops flashing the rom. Can someone provide me with a solution?

Hi you have to install TWRP recovery to flash the latest roms!

Argenis_jbc said:
Hi you have to install TWRP recovery to flash the latest roms!
Click to expand...
Click to collapse
I have installed allready TWRP recovery. version = recovery-twrp-2.6.3.0-serranoltexx.tar.md5
But still no good, getting the same error 7. Any other Solutions?

serti6610 said:
I have installed allready TWRP recovery. version = recovery-twrp-2.6.3.0-serranoltexx.tar.md5
But still no good, getting the same error 7. Any other Solutions?
Click to expand...
Click to collapse
Man you have to install the latest version, that is 3.0.x.x, here is the link http://forum.xda-developers.com/showthread.php?t=2678420
then you will can to flash any custom rom

Argenis_jbc said:
Man you have to install the latest version, that is 3.0.x.x, here is the link http://forum.xda-developers.com/showthread.php?t=2678420
then you will can to flash any custom rom
Click to expand...
Click to collapse
Thankyou sir, I will try it today. And I hope that it works.:fingers-crossed:

Argenis_jbc said:
Man you have to install the latest version, that is 3.0.x.x, here is the link http://forum.xda-developers.com/showthread.php?t=2678420
then you will can to flash any custom rom
Click to expand...
Click to collapse
I have flashed the recovery that you said it will work. But again it gives the same error. I am on stock android 4.4.2. Could that be the reason why it does not work?

serti6610 said:
I have flashed the recovery that you said it will work. But again it gives the same error. I am on stock android 4.4.2. Could that be the reason why it does not work?
Click to expand...
Click to collapse
Do you wipe in the correct way? Wipe data, system, cache? And not, this is not the problem

Argenis_jbc said:
Do you wipe in the correct way? Wipe data, system, cache? And not, this is not the problem
Click to expand...
Click to collapse
Yes I do wipe correct way. But error is still showing

Are you sure tu be on twrp recovery? Do you see the logo "twrqp" when you boot into reocovery? Sorry for the questions but when you said me the file name you wrote ".md5" and if i m correct you can' t flash an md5 file, you can flash only files that ends with ".tar", did you follow the twrp installation? Did you flashed the recovery with odin?

Argenis_jbc said:
Are you sure tu be on twrp recovery? Do you see the logo "twrqp" when you boot into reocovery? Sorry for the questions but when you said me the file name you wrote ".md5" and if i m correct you can' t flash an md5 file, you can flash only files that ends with ".tar", did you follow the twrp installation? Did you flashed the recovery with odin?
Click to expand...
Click to collapse
Yes I am sure because it shows the logo TWRP when starting recovery. Yes you cant flash md5 but thats not what i mean. Sorry for bad english. I have installed md5 with odin after flashed twrp as recovery.
One another thing is i have read on xda other threads that it could be de 'Assers lines" in the Updater script. Many people have fixed it like that but I dont know when lines I should erase in the Updater Script of the ending symbol of the Assets lines. Maybe you can help me with editing the Updater Script?

Disable the toggle firmature signed feature(CWM)

DarkJoker360 said:
Disable the toggle firmature signed feature(CWM)
Click to expand...
Click to collapse
I have tryed it but no good

serti6610 said:
I have tryed it but no good
Click to expand...
Click to collapse
Try to download cm 13 from your phone
Inviato dal mio GT-I9195 utilizzando Tapatalk

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Here is the picture of the error 7.

maybe your zip file is corrupted, try downloading again. And its maybe annoying to repeat the same question. but have you done factory wipe?

I'm newbie, please help. Nexus 5x can't install cyanogenmod.

I tried to install cyan, before I used nexus 5, no problems, but here after I flashed cyanogenmod thru TWRP 3.2 I'm unable to boot. I tried to make full wipe from TWRP and still can't boot. Never have such problems and looped in this step Please help.
P.s. I'm not american, my English is bad, sry.

Try to go on twrp press mount button and select data and chace after that try to factory reset(adnvance ...select all)
try to install cm 14.1 and gaps for nougat!
Sorry for my bad english i am cypriot!
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dimitrispas22 said:
Try to go on twrp press mount button and select data and chace after that try to factory reset(adnvance ...select all)
try to install cm 14.1 and gaps for nougat!
Sorry for my bad english i am cypriot!
Click to expand...
Click to collapse
I have like on ur screen. Tried install cyan 14 but still can't boot :C loop at google emblem.

alex.zz said:
I tried to install cyan, before I used nexus 5, no problems, but here after I flashed cyanogenmod thru TWRP 3.2 I'm unable to boot. I tried to make full wipe from TWRP and still can't boot. Never have such problems and looped in this step Please help.
P.s. I'm not american, my English is bad, sry.
Click to expand...
Click to collapse
Nexus 5 ???
you are on Nexus 5x Bullhead section ?

Renaf2 said:
Nexus 5 ???
you are on Nexus 5x Bullhead section ?
Click to expand...
Click to collapse
Yes, in the past and I like it. Right now I have 5x in da'loop:laugh:
I tried to install cyan14 but still can't boot. Fastboot unlocked, twrp recovery.. I don't know what I miss.

alex.zz said:
Yes, in the past and I like it. Right now I have 5x in da'loop:laugh:
I tried to install cyan14 but still can't boot. Fastboot unlocked, twrp recovery.. I don't know what I miss.
Click to expand...
Click to collapse
Did you flash the corresponding vendor, bootloader and radio image for your rom as it states right at the beginning of the CM 14 thread? First post, 3rd sentence

berndblb said:
Did you flash the corresponding vendor, bootloader and radio image for your rom as it states right at the beginning of the CM 14 thread? First post, 3rd sentence
Click to expand...
Click to collapse
Not every time. I'll try, thanks.

alex.zz said:
Yes, in the past and I like it. Right now I have 5x in da'loop:laugh:
I tried to install cyan14 but still can't boot. Fastboot unlocked, twrp recovery.. I don't know what I miss.
Click to expand...
Click to collapse
Unlock bootloader not fastboot Right ?
fastboot unlock oem ? Right ?
flash via fastboot the last factory image for cm 14.1 Custom Rom
Flash TWRP 3.0.2.3.img via fastboot (fastboot flash recovery twrp-3.0.2.3.img)
Flash Cf Auto Root.img via fastboot or UpdateSU.zip via TWRP
Flash CM 14.1 Custom Rom , Flash Open gapps micro or pico and reboot if it's take over 10 minutes reboot in bootloader and start android again wait and enjoy

You don't have to do it every time, just make sure they match.
Read the OP. It's there for a reason....
Most likely you only need the vendor image
Sent from my K00C using Tapatalk

Zenfone 2 bootloop on TWRP after LineageOS OTA Update

Hi guys. I tried to update LineageOS via TWRP but my Zenfone 2 now is booting on TWRP. No normal boot or something like that. Can someone help me?

PlayerGDS said:
Hi guys. I tried to update LineageOS via TWRP but my Zenfone 2 now is booting on TWRP. No normal boot or something like that. Can someone help me?
Click to expand...
Click to collapse
You're using the wrong version of TWRP. See the LineageOS thread for details
Sent from my ASUS_Z00A using Tapatalk

got exact same issue - mm bl twrp TWRP 3.0.2-M1. Been searching the LOS thread without avail - can you please give a pointer? Gracias

fpba said:
got exact same issue - mm bl twrp TWRP 3.0.2-M1. Been searching the LOS thread without avail - can you please give a pointer? Gracias
Click to expand...
Click to collapse
Like I said wrong version of TWRP. You need 3.0.3. Link is in the OP of the LineageOS thread
Sent from my ASUS_Z00A using Tapatalk

kenbo111 said:
You need 3.0.3. Link is in the OP of the LineageOS thread
Click to expand...
Click to collapse
There's 100's of 'em dude - TWRP being device specific - could you please post a link to the original op you're ref. to? Ta

fpba said:
There's 100's of 'em dude - TWRP being device specific - could you please post a link to the original op you're ref. to? Ta
Click to expand...
Click to collapse
The only LineageOS thread for our phone in this zenfone 2 forum
Sent from my ASUS_Z00A using Tapatalk
---------- Post added at 12:09 PM ---------- Previous post was at 11:59 AM ----------
fpba said:
There's 100's of 'em dude - TWRP being device specific - could you please post a link to the original op you're ref. to? Ta
Click to expand...
Click to collapse
https://forum.xda-developers.com/showthread.php?t=3545692
The first post under recovery links
Sent from my ASUS_Z00A using Tapatalk

PlayerGDS said:
Hi guys. I tried to update LineageOS via TWRP but my Zenfone 2 now is booting on TWRP. No normal boot or something like that. Can someone help me?
Click to expand...
Click to collapse
Code:
fastboot flash recovery TWRP-3.0.3-M4-Z00A.img
(over TWRP 3.0.2-M1)
Restore last backup, reboot system, issue resolve.
:good: kenbo111

So far, this isn't working. The zenfone 2 I'm trying to flash continues to boot into TWRP no matter what I do, even after flashing TWRP 3.0.3. I keep on flashing LOS14.1 and it's still booting into twrp. I tried wiping the phone and flashing, it says that the flashing works, but then it proceeds to boot into twrp.

Lirannl said:
So far, this isn't working. The zenfone 2 I'm trying to flash continues to boot into TWRP no matter what I do, even after flashing TWRP 3.0.3. I keep on flashing LOS14.1 and it's still booting into twrp. I tried wiping the phone and flashing, it says that the flashing works, but then it proceeds to boot into twrp.
Click to expand...
Click to collapse
What rom where you on before you tried Los?
Sent from my ASUS_Z00A using Tapatalk

I was on aicp Nougat.
It turns out that the issue was that I flashed magisk. When flashing the magisk zip provided from the marshmallow (ZenFone 2 specific) thread, it worked fine. It's now rooted using magisksu.

Tnx guys. I fix the problem updating TWRP. Now i can update via OTA normaly correct?

I've installed Los 14.1-20180113, open_gapps-x86-7.1-stock, and twrp-3.0.3-M4. When I do a normal or recovery boot, the phone will reboot a few times then goes to bootloader. When I install twrp-3.0.2-0 the phone will reboot a few times and then goes into recovery mode (twrp is showing). Any ideas of what can be wrong? TIA

just use the official twrp from their site，3.2 is working correctly，the official lineageos also works，but，when flashing any zip which modifying boot image，such as super SU or masigk，you need flash the special version in this forum or using official and flash the signature zip to boot

installed twrp-3.2.1-0-Z00A.img from official site. When I try to boot to recovery, the phone would reboot 3 times then load bootloader, twrp does not load

It is a kernel related issue , for me works only when i flash flareN kernel after ota update lineage os
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[ROM][Developer] MIUI 10 China links

System / TWRP http://bigota.d.miui.com/8.10.25/miui_HM5Plus_8.10.25_55b500ece7_7.1.zip
System / TWRP http://bigota.d.miui.com/8.10.18/miui_HM5Plus_8.10.18_443e580d5d_7.1.zip
System / TWRP http://bigota.d.miui.com/8.10.11/miui_HM5Plus_8.10.11_87dd95bb99_7.1.zip
System / TWRP http://bigota.d.miui.com/8.9.20/miui_HM5Plus_8.9.20_5dfb75137e_7.1.zip
System / TWRP http://bigota.d.miui.com/8.9.13/miui_HM5Plus_8.9.13_ba9d52cae5_7.1.zip
System / TWRP http://bigota.d.miui.com/8.9.6/miui_HM5Plus_8.9.6_872f93e2fa_7.1.zip
MiFlash / fastboot http://bigota.d.miui.com/8.10.25/vince_images_8.10.25_20181025.0000.00_7.1_cn_8dccda8963.tgz
MiFlash / fastboot http://bigota.d.miui.com/8.10.18/vince_images_8.10.18_20181018.0000.00_7.1_cn_0f8131cdd5.tgz
MiFlash / fastboot http://bigota.d.miui.com/8.10.11/vince_images_8.10.11_20181011.0000.00_7.1_cn_2617acf331.tgz
MiFlash / fastboot http://bigota.d.miui.com/8.9.20/vince_images_8.9.20_20180920.0000.00_7.1_cn_7965674719.tgz
MiFlash / fastboot http://bigota.d.miui.com/8.9.13/vince_images_8.9.13_20180913.0000.00_7.1_cn_bf4958ac0b.tgz
MiFlash / fastboot http://bigota.d.miui.com/8.9.6/vince_images_8.9.6_20180906.0000.00_7.1_cn_0b82cf4b14.tgz

Camerado said:
TWRP http://bigota.d.miui.com/8.7.2/miui_HM5Plus_8.7.2_76770ccbd5_7.1.zip (closed beta)
Click to expand...
Click to collapse
Thanks bro will flash when i will reach home

I'm actually curious but unlocking my bl still needs several hundred hours of waiting.
Anyone tried this? A review and buglist would be much appreciated, and thanks for leaking bro!

Nougat

Any screen problems ? Like overburn ?

vipkokata said:
Any screen problems ? Like overburn ?
Click to expand...
Click to collapse
No, all ok.

Rajce said:
Nougat
Click to expand...
Click to collapse
Yes

When I flashed the rom the first time my phone shut off. The second time it did finish flashing but it won't boot for me.
Am I doing something wrong? I cleared system,data,cache,dalvik.

Please upload to MEGA ... china server is very slow

DeZwarteRijder said:
When I flashed the rom the first time my phone shut off. The second time it did finish flashing but it won't boot for me.
Am I doing something wrong? I cleared system,data,cache,dalvik.
Click to expand...
Click to collapse
Need flash LazyFlasher or Magisk after.

The rom has no gapps, how can I install playstore?

Boots fine! Didn't find much changes other than status bar and volume control animations. No PnP nothing.
---------- Post added at 02:26 PM ---------- Previous post was at 02:25 PM ----------
DeZwarteRijder said:
When I flashed the rom the first time my phone shut off. The second time it did finish flashing but it won't boot for me.
Am I doing something wrong? I cleared system,data,cache,dalvik.
Click to expand...
Click to collapse
Flash magisk after flashing Rom, And it will boot.

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Version

Will flash today, thanks.

installed via twrp, but system does not boot up, using old boot, but still in loop, any sugestions?
got a solution, patch the boot.img and works!

Well, looks like vince s won't get Oreo-based MIUI after all

Jerome-X said:
installed via twrp, but system does not boot up, using old boot, but still in loop, any sugestions?
got a solution, patch the boot.img and works!
Click to expand...
Click to collapse
Camera has the portrait mode?

moralesnery said:
Well, looks like vince s won't get Oreo-based MIUI after all
Click to expand...
Click to collapse
Public beta will be Oreo based

T-2 said:
The rom has no gapps, how can I install playstore?
Click to expand...
Click to collapse
Search google on mi app store and install the below app.

inouext said:
Camera has the portrait mode?
Click to expand...
Click to collapse
Nope! Same MIUI 9 Camera.