Please help me - Oppo R7 Plus

I bought the device oppo R7sm from China and when I get back to my country I discovered it contained two languages ​​only Chinese and broken English, and I have some information about the mobile devices so I root and install of Software Same model but worldwide, but the device after reboot commented on oppo logo and I could not access to it , only Using fastboot and tried to work for the Recovery Software original but tells me that the bootloader is locked and is not allowed. Please help me to dissolve. Any softwares can help to install or repair it to original position

hasoobi said:
I bought the device oppo R7sm from China and when I get back to my country I discovered it contained two languages ​​only Chinese and broken English, and I have some information about the mobile devices so I root and install of Software Same model but worldwide, but the device after reboot commented on oppo logo and I could not access to it , only Using fastboot and tried to work for the Recovery Software original but tells me that the bootloader is locked and is not allowed. Please help me to dissolve. Any softwares can help to install or repair it to original position
Click to expand...
Click to collapse
You'll have to install Android Debug Bridge (ADB) and Fastboot, just google how to or search in XDA University.
Once installed and ready to go, open a command prompt in your ADB/Fastboot directory (Shift+Right Click, then "Open Command Prompt here")
Once in Command Prompt, type
Code:
adb devices
and make sure you see your device.
Then type
Code:
adb reboot bootloader
You should see your device rebooting in Fastboot Mode
Once in Fastboot mode, type
Code:
fastboot oem unlock
Congrats! You should have successfully unlocked your bootloader.
Now you're free to do whatever you want with your device, including installing a custom ROM and/or Recovery
Cheers

Related

bricked 6045

well think im done i have a locked bootloader but have TWRP on and root now im just hitting bootloop and carnt ever use mobile upgrade because it wont find it as i dont have usb debugging enabled
any help please
HI if you have TWRP installed,just go to twrp and reboot to bootloader
then connect to pc with usb open adb and fastboot and
-Then type "fastboot -i 0x1bbb devices" should show some numbers and "fastboot" after the numbers
-Type "fastboot -i 0x1bbb oem device-info" shows device info including bootloader status (e.g. locked).
-Type "fastboot -i 0x1bbb oem unlock" to unlock the bootloader; after this you should get, for device info,
-Type "fastboot -i 0x1bbb oem device-info" and you should see "Device unlocked: true"
-To reboot normally: "fastboot -i 0x1bbb reboot"
Alek Dev said:
HI if you have TWRP installed,just go to twrp and reboot to bootloader
then connect to pc with usb open adb and fastboot and
-Then type "fastboot -i 0x1bbb devices" should show some numbers and "fastboot" after the numbers
-Type "fastboot -i 0x1bbb oem device-info" shows device info including bootloader status (e.g. locked).
-Type "fastboot -i 0x1bbb oem unlock" to unlock the bootloader; after this you should get, for device info,
-Type "fastboot -i 0x1bbb oem device-info" and you should see "Device unlocked: true"
-To reboot normally: "fastboot -i 0x1bbb reboot"
Click to expand...
Click to collapse
Hi it won't think I don't have fastest commands as I get OEM unlock not allowed
brockyneo said:
Hi it won't think I don't have fastest commands as I get OEM unlock not allowed
Click to expand...
Click to collapse
But in the twrp you have to reboot to bootloader and just use the commands in previous post if doesn't work try with mobile upgrade if doesnt't works,for me doesn't just use this guide to flash the panasonic eluga switch firmware(same as Idol 3) ,it will erase everything
1.First you need the drivers so you can get from this https://drive.google.com/folderview?...TQ&usp=sharing
2.After you installed the Drivers Press Volume UP and Volume DOWN and connect to usb to your pc
3.Go to device Manager to view the Port ,so the port can be "Android HS-USB QDLoader 9008 (COM3)"
4.Download the Panasonic Firmware Eluga and Extract (don't worry this is the same like idol 3 only name changed)https://docs.google.com/uc?id=0B01Om...DhaSFN2aVFzaVU
5. After Extract you wil find EB-90S55EWLv1009.exe so run as administrator wait to load data
6.select 6045 and in the list down you can find your phone
7.and press the button "download"
8.So process starting ..indetifying your device you will get informations about imei..rooted or no .....
9.so automatically started to flashing the firmware (my it's go to 45 % and then i get error)
10.Don't worry press the button Reboot Device
11.and your device will reboot and you will view 'the screen powered by android and then panasonic so i get message Encrypted device just click the button "reset" and automatically device will be reseted and when wil finish with reset automatically reboots and wait to first boot you will get welcome screen set up and finished.....
12.So device successfully repaired from dead
Alek Dev said:
But in the twrp you have to reboot to bootloader and just use the commands in previous post if doesn't work try with mobile upgrade if doesnt't works,for me doesn't just use this guide to flash the panasonic eluga switch firmware(same as Idol 3) ,it will erase everything
1.First you need the drivers so you can get from this https://drive.google.com/folderview?...TQ&usp=sharing
2.After you installed the Drivers Press Volume UP and Volume DOWN and connect to usb to your pc
3.Go to device Manager to view the Port ,so the port can be "Android HS-USB QDLoader 9008 (COM3)"
4.Download the Panasonic Firmware Eluga and Extract (don't worry this is the same like idol 3 only name changed)https://docs.google.com/uc?id=0B01Om...DhaSFN2aVFzaVU
5. After Extract you wil find EB-90S55EWLv1009.exe so run as administrator wait to load data
6.select 6045 and in the list down you can find your phone
7.and press the button "download"
8.So process starting ..indetifying your device you will get informations about imei..rooted or no .....
9.so automatically started to flashing the firmware (my it's go to 45 % and then i get error)
10.Don't worry press the button Reboot Device
11.and your device will reboot and you will view 'the screen powered by android and then panasonic so i get message Encrypted device just click the button "reset" and automatically device will be reseted and when wil finish with reset automatically reboots and wait to first boot you will get welcome screen set up and finished.....
12.So device successfully repaired from dead
Click to expand...
Click to collapse
I'm out if thanks but thank you this saved my phone I was worried for a bit there lol
Is it possible for me not to have a ulockable bootloader as I've tried everything a day no joy
I'm back on stock and rooted just no twrp because of love led bootloader
All I get is OEM unlock not allowed
I have the 6045Y and running 010 02
Also with me been on stock and rooted it won't run system update because it sees it as been rooted
When a new version of comes out can I just use mobile upgrade to flash latest version
brockyneo said:
Also with me been on stock and rooted it won't run system update because it sees it as been rooted
When a new version of comes out can I just use mobile upgrade to flash latest version
Click to expand...
Click to collapse
Yes if you root your device you will wont able to get any update ,but you can get with mobile ugprade ot just flash stock system and recovery and not root..
when you use the panasonic eluga switch update firmware, it also rewrites the aboot paritions and if the aboot parition has fastboot oem unlock command you can ulock it and then use mobile upgrade Q app to go to stock (it will not lock your bootloader)
DallasCZ said:
when you use the panasonic eluga switch update firmware, it also rewrites the aboot paritions and if the aboot parition has fastboot oem unlock command you can ulock it and then use mobile upgrade Q app to go to stock (it will not lock your bootloader)
Click to expand...
Click to collapse
So can I tried unlock my bootloader from Panasonic eluga alone or do I need to flash firmware from it too as I'll give that a try if I can just unlock bootloader
brockyneo said:
So can I tried unlock my bootloader from Panasonic eluga alone or do I need to flash firmware from it too as I'll give that a try if I can just unlock bootloader
Click to expand...
Click to collapse
as i said. Use the original panasonic eluga switch firmware exe, run it, choose 6045 device, connect your phone and let it do the thing. In cca 45-54% you see an error. It is nothing sreious, just unplug hte phone and booti it to see,that everything is allright.
Then just allow usb debugging, connect to PC and confirm connction with the PC ,then use adb reboot bootloader and then the unlock bootloader procedure.
DallasCZ said:
as i said. Use the original panasonic eluga switch firmware exe, run it, choose 6045 device, connect your phone and let it do the thing. In cca 45-54% you see an error. It is nothing sreious, just unplug hte phone and booti it to see,that everything is allright.
Then just allow usb debugging, connect to PC and confirm connction with the PC ,then use adb reboot bootloader and then the unlock bootloader procedure.
Click to expand...
Click to collapse
But won't it just flash the firmware I already have on which is 010 02 cause if it does then my bootloader doesn't seem to be unlockable
no it flshes the complete firmware image of panasonic eluga switch, which is just rebranded idol3. with all parririons including aboot.
DallasCZ said:
no it flshes the complete firmware image of panasonic eluga switch, which is just rebranded idol3. with all parririons including aboot.
Click to expand...
Click to collapse
OK thanks worth a try see if it allowes me to unlock the bootloader will I be on a different build number once flashed
And I suppose the eluga way is more thorough then the other way
Thanks for you help
thats the only way that will allow you to unlock bootloader beside the way described in the 6039 thread (in that case you need a mbn files for your devices, which you have to find somewhere on the internet).
DallasCZ said:
thats the only way that will allow you to unlock bootloader beside the way described in the 6039 thread (in that case you need a mbn files for your devices, which you have to find somewhere on the internet).
Click to expand...
Click to collapse
OK downloading now will I be on a different build number and it's worth a try only doing it to unlock my bootloader and flash your rom
Just happy to have recovered my phone in the first place lol
Is eluga just as safe as mobile qe
@DallasCZ
FINALLY i can confirm that flashing back to the panasonic rom allowed me to unlock my bootloader lol :laugh::good:
whats the best thing to do now to flash your rom should i flash back to alcatel stock rom then twrp then your rom or can i flash from the panasonic rom
millions thanks to you and all that have helped
just flash the DCZ ROM 1.3 should be fine. Anyway you have unlocked bootloader now and the fastboot commands will work as they should.
From now you can go stock anytime with mobile upgrade Q tool .
DallasCZ said:
just flash the DCZ ROM 1.3 should be fine. Anyway you have unlocked bootloader now and the fastboot commands will work as they should.
From now you can go stock anytime with mobile upgrade Q tool .
Click to expand...
Click to collapse
ok ill flash your rom straight from the panasonic rom can i ask in you thread you say to use
-go to TWRP recovery (please make sure you use the @Unjustified Dev version from here
should i do that or is it ok to flash the later 3.0 from Unjustified Dev
i use the 2.8.7 you can use the 3.0.0 also.
DallasCZ said:
i use the 2.8.7 you can use the 3.0.0 also.
Click to expand...
Click to collapse
ive flashed rom and doesnt seem to be booting up just freezes i think its the OC kernel im gonna flash stock 6045Y kernel in twrp just not sure what to select
what partion do i flash over
boot
system image
recovery

[GUIDE][HUAWEI]Flash Any Variant & Version of Firmware on Hisilicon Kirin Chip Phones

[GUIDE][HUAWEI]Flash Any Variant & Version of Firmware on Hisilicon Kirin Chip Phones
DESCRIPTION:
Okay Guyz... Today am here with tutorial which you guyz ask for... i.e Flashing any variant or Rom Version of SAME PHONE. You can do this on phones like Honor 4C, Honor 4X, Honor 5C, Honor 5X, Honor 7, Honor 8, Mate 8, P9, P9 Lite and many other with Hisilicon Kirin Chipset
DONT EVER TRY CROSS ROMS i.e ROM OF ONE PHONE ON OTHER PHONE MODEL.
DISCLAIMER:
I will Provide correct info and help......All This you are gonna do is At your Own Risk... Damage to your device of any type is at your Own Responsibility,,, Don't point finger at me or I will Just Laugh at you...
Now you need Unlocked Bootloader for doing this as fastboot work with unlocked bootloader
If you have already Unlocked Bootloader, you may skip all these steps until BOOTLOADER UNLOCK NOW text
PREREQUISTES:
1.) First of all, You should Unlock Bootloader so that fastboot can do its job well with ease (You can unlock bootloader by simple procedure...)
2.) You need the Update.app file which you wanna flash or to shift to that.
PROCEDURE:
FOR UNLOCKING BOOTLOADER, FOLLOW THIS
Go to this site Unlocking Code website or use this if above have some problem or not working, then Use this Website
Login to this site using your Huawei id which you made in themes store or in huawei cloud!!
Use the Serial Number Written on BOX OF YOUR PHONE..!!
Fill like, smartphone>Product Model should be "The one written in your About Phone section"
then fill all fields and captcha also.. Click Submit and get the UNLOCKING CODE....
you can unlock bootloader wid that code then and root permanently....
If your product id is incorrect as website says, then Download the Attached PC Software Named "Huawei Product ID Generator" then Extract this zip file...
Now open it, fill all Info in it and it will Generate a Product ID for your Phone....
After receiving the unlock code, write down the code;
Now go in your Huawei Settings>About Phone.
Then tap on Build number 10 times,,, you will get the Developers options in Last of Settings app. Open Developers option and Turn On the USB DEBUGGING.
Now connect your device to PC in MTP/FILES mode and then install the ADB drivers for it....
To install adb drivers correctly, use the Software Adb Driver Installer from here
LINK FOR ADB DRIVER INSTALLER
Full ADB folder is also attached Below.... put this folder in drive C.
Now Direct the cursor on the folder ADB, hold Shift and the right mouse button and choose "Open Command Window";
connect your phone to the PC in the "media device";
at the command prompt prescribe
Code:
ADB Devices
then we write
Code:
ADB reboot bootloader
(the device will reboot mode fastboot);
then typed
Code:
fastboot oem unlock ****************
(where the asterisks replace unlock code);
BOOTLOADER UNLOCKED NOW!!
You need to Extract the update.app file to get BOOT, SYSTEM, RECOVERY and CUST Images
For that, Download Huawei Update Extractor tool
And then open update.app file in this tool.
Extract all above mentioned image files and move them to adb folder.
Now you need to format Data and Cache so that it dont mess with new Rom,
for that, go in Stock Recovery by keep pressing Volume Up and Power Button while phone is Switched Off.
When in recovery, wipe cache and data both and then come in fastboot mode without switching on your device.
You can do this by, while phone is Off, keep pressend volume down key and plug in the USB attached to phone.
You are in Fastboot Mode now if you have done all Correctly
Now go in ADB folder and open Command windows as told above.
Now check if you phone is Correctly attached by giving command
Code:
Fastboot devices
you should see a device attached, Now give these commands correctly one by one,
Code:
fastboot flash boot boot.img
Code:
fastboot flash recovery recovery.img
Code:
fastboot flash cust cust.img
Code:
fastboot flash system system.img
wait for this to be done, it will take some mins as file is of 2+GB size.
When done, give command
Code:
fastboot reboot
When phone will reboot, unplug usb and You are Ready to go with your Desired ROM
If any Problem, or query, Post below, i will try to solve it ASAP....
Hit Thanks and Support me if you Like and get help from this thread...Thank you...
XDA: DevDB Information:
[GUIDE][HUAWEI] Flash Any Variant & Version of Firmware on Kirin Chip Phones
Contributors:
@HassanMirza01
 @worstenbrood for the tool.
Version Information:
Status: Stable
Stable Release Date: 2016-11-24
Created on: 2016-11-24
Last Updated on: 2016-11-24
reserved
Nothing happen to me please help me i use that method nothing happen
Please help me is there a problem of my rom when i flash using fastboot original recovery of honor 4c sucess but nothing happen.. twrp my recovery i want to change it to original recovery to update .. please..
My have phone have look like deep freeze like pc
@Clearbk which stock recovery you are using ?? Give detail of your Rom nd i will provide you required data.....
But the problem is where you wanna flash other devices ROM but your cust/oem/vendor is not the same as the ROM of other device. And this causes cust flash failed.
How to solve this?
Who says other device rom ?? I didnot say anything about cross rom....
Support Qualcomm
Is that support Qualcomm processor of honor 4x
@Krish93 no.... If that phone has fastboot mode and u can get .img files then you can flash them too otherwise not.....
Yes it has fastboot mode on che1-L04 and can I flash if emui 5.0 came to 5x for 4x
Both the spec are equal but two things changes processor and fingerprint scanner only
No... Dont flash on cross plateform.... It may brick your device
Ok thanks for u r post and if we flashed this files gapps also come or mannaually install it@HassanMirza01
@Krish93 gapps includes in those images... if chinese firmware, then u need to install them manually...
hit thanks if it helps
hi
Che2-L11
imei : 866959020528964
s/n : R8QBY15408003473
need bootloader code, help
TNX
thank u very much brother... respecting u...
bor but i have a problem.
my phone has bricked by me.
and i had bootloader unlocked and twrp installed.
now, can i do this in twrp recovery?
Bricked P10Lite does not boot Variant
Hi,
I have a P10Lite with Warsaw-L03T_C654B192 that was bricked by trying to update to Warsaw-L03T_C654B198 from different carrier. I tried this method and not get the boot and liquid animation and looks like it will start but then reboots and goes to erecovery and that is useless and it says there is no image on server. Is there any advice you can give?
Flash it
Knock me at fb.
Www.fb.com/nafi220
thanks man good job
i don't have stock recovery....i only have custom recovery...plz help me....what i need to do...
this simply can´t work .. you just flash 4 partitions out of 14.....
DallasCZ said:
this simply can´t work .. you just flash 4 partitions out of 14.....
Click to expand...
Click to collapse
Sorry...thats an outdated topic... I will request moderator to close this

[solved] Stuck at boot (even recovery), only fastboot works

I've tried to flash MIUI9 over LineageOS 14 with full formating.
After flashing I'm stuck at boot logo MI. Even if I try to boot into recovery.
Fastboot works, but I'm unable to change anything
Code:
$ fastboot boot recovery.img
> FAILED (remote: unlock device to use this command)
$ fastboot oem unlock
> FAILED (remote: Token verification failed, reboot the device)
The thing is, I remember unlocking bootloader when flashing original ROM with LOS. How is it locked again?
How to get out of this situation? I don't care about any data on the phone.
Thank you.
xda-lukasik said:
How to get out of this situation? I don't care about any data on the phone.
Thank you.
Click to expand...
Click to collapse
In this situation only EDL-mode flashing is possible, but no worries, you can unlock it and get MIUI again at the same time...
https://forum.xda-developers.com/mi-4c/general/guide-unlocking-mi4c-bl-verification-t3336779
When i type
Code:
$ fastboot oem edl
the phone is no longer listed in
Code:
$ fastboot devices
Also, I don't have a windows pc but i found this tool: XIAOMI-TOOL-MiFlash-for-Linux-by-IceMan (unable to post link)
but it also doesnt list my device after fastboot oem edl (because it uses fastboot devices)
xda-lukasik said:
When i type
Code:
$ fastboot oem edl
the phone is no longer listed in
Code:
$ fastboot devices
Also, I don't have a windows pc but i found this tool: XIAOMI-TOOL-MiFlash-for-Linux-by-IceMan (unable to post link)
but it also doesnt list my device after fastboot oem edl (because it uses fastboot devices)
Click to expand...
Click to collapse
You aren't reading the guide correctly, but for a Linux user I will clarify a few things.
- look, in the guide "Command: fastboot oem edl (this brings your device in a kind of emergency recovery state) -> the device does only show a black screen" - it means fastboot and "fastboot devices" do not exist anymore and your device enters QUALCOMM HS-USB QDLOADER 9008 mode
- run lsusb on Linux in fastboot and then in EDL/9008 mode - the IDs will be different and there is no Linux driver for 9008
- the Linux tool you mentioned is just a script to automate some trivial tasks which can be done manually in fastboot mode. I checked the source code and note "sudo apt-get install android-tools-fastboot", it pulls the fastboot app from a repo and works on it. The tool is completely useless for this job.
- your only option is MiFlash which runs on Windows
- you can get Windows 10 evaluation ISO from Microsoft and get rid of it later
- you can get Windows running in a much easier way but we are forbidden to talk about it on this forum
:good:
Good luck!
Tried and failed.
After oem edl there is no device listed in miflash and "flash" does nothing.
I got same problem last month. I tried using miflash with stock firmware and change the stock recovery with twrp img. Hope this can solve your problem.
cybercruizer said:
I got same problem last month. I tried using miflash with stock firmware and change the stock recovery with twrp img. Hope this can solve your problem.
Click to expand...
Click to collapse
I'm unable to flash anything
Ugh, when you enter edl mode it becomes different device in virtual box and you need to add it again.
But I tried it several times with real windows machine and it didnt show up either (??)
It still didnt worked, I got errors such as:
Failed to hello message
Ping failed
Solution was to use older MiFlash tool (2015).
Thanks all for your help.

CyanogenMod for Lenovo Tab2 A7

Hello,
I am trying to install CM on my old Android tablet - Lenovo TAB 2 A7-30DC, Android version : 5.0.1 , Kernel version: 3.10.54 . I have downloaded the zip cm-12.1-Tab2A710F-20210102-1707.zip , but I cant install it . I have root on the tablet, installed flashify, twrp, but I cannot unlock the bootloader - I dont have OEM unlocking as an option in Developer Mode menu. Please let me know what should be my next steps. Thank you.
Download "ADB fastboot tools"
Download and Extract the Downloaded ADB fastboot Zip file on your PC.
Now connect your phone to Computer using USB Cable.
When you connect your Phone to Computer, please wait until all the drivers get installed.
In your ADB fastboot folder open a command prompt window by pressing Shift Key + Right Mouse Click Now type the command in your command window:
-----------------------
adb devices
------------------------
If you see a pop up to allow USB Debugging on your phone, Click OK
Now type the command below to reboot your phone to bootloader:
-------------------------------------
adb reboot bootloader
-------------------------------------
Once your phone reboot into bootloader, make sure your phone shows the bootloader locked and then type the command below to make sure fastboot drivers are installed properly.
-------------------------------------
fastboot devices
-------------------------------------
This command will list the connected devices. If your phones serial number shows up you are good to go and may continue. If the phone is NOT listed this indicates that your drivers are not installed correctly. In order for you to continue you must fix your drivers so that your phone is listed under fastboot devices.If the phone has been recognized by the command above, proceed to unlocking the bootloader with the following command:
(Remember that this step will wipe EVERYTHING off the phone)
-------------------------------------
fastboot oem unlock
-------------------------------------
After the above command has finished executing, run the following:
---------------------------
fastboot reboot
---------------------------
The phone will reboot. Wait until the phone has fully booted up into android, and enjoy.
The link you posted is the only link I found on the internet that is not dead. It is impossible to find some link for custom rom and twrp that works. I have the same tablet. I unlocked the bootloader and that’s all I managed to do.
petko.dimitrov said:
Hello,
I am trying to install CM on my old Android tablet - Lenovo TAB 2 A7-30DC, Android version : 5.0.1 , Kernel version: 3.10.54 . I have downloaded the zip cm-12.1-Tab2A710F-20210102-1707.zip , but I cant install it . I have root on the tablet, installed flashify, twrp, but I cannot unlock the bootloader - I dont have OEM unlocking as an option in Developer Mode menu. Please let me know what should be my next steps. Thank you.
Click to expand...
Click to collapse
I have this problem too. And I have another problem my device recognizes my tab when I type adb devices but it doesn't recognize it in fastboot mode. I have installed all drivers I don't know what else to do.

TWRP installation for Tecno pop 2f

Hello
I have been trying to root my device Tecno pop 2f and I've only gotten as far as opening the device's bootloader but I cant seem to unlock the bootloader when entering the command fastboot OEM unlock/ fastboot flash unlock, but oddly enough the device seems to have multiple bootloaders (I don't know if that's even possible)
Developer mode has been enabled and OEM lock has been disabled when the device was on
after sorting that out...
There are 2 methods I used with adb
Method 1
1) adb devices
2) adb reboot bootloader
2) fastboot OEM unlock (error: unknown cmd)
Method 2
1) adb reboot recovery (Then I would switch to the phone to manually enter fastboot mode, which looks different than method 1)
2) fastboot OEM unlock (weirdly it works here)
3) fastboot flash recovery recovery.img (error: Flashing lock flag is locked, please unlock it first)
I'd wish to provide screenshots but I only have a single device and a crappy camera on the laptop so there's no use, please make due with this information.
Yes, an Android device indeed has 2 bootloaders - they are called first stage and second stage. The first loads the second what loads the Android OS.
If not already done yet download the "Tecno USB Drivers" provided by phone's OEM suitable to your phone and install those. Then Fastboot may work as expected.
Download and Install Tecno USB Drivers with How to Guide
Here you will find the latest Tecno USB Drivers. Download and install the latest Tecno USB Drivers on your PC before performing any task connecting your
www.getdroidtips.com
xXx yYy said:
If not already done yet download the "Tecno USB Drivers" provided by phone's OEM suitable to your phone and install those. Then Fastboot may work as expected.
Download and Install Tecno USB Drivers with How to Guide
Here you will find the latest Tecno USB Drivers. Download and install the latest Tecno USB Drivers on your PC before performing any task connecting your
www.getdroidtips.com
Click to expand...
Click to collapse
alright I'll get back to you with updates. On it

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