How To Guide Calibration of the PMIC (Vayu/Bhima/Surya) via fastboot. - Xiaomi Poco X3 Pro
HONESTLY READ THIS WARNING ONCE!
- CALIBRATION OF THE IC, WOULD NEITHER RESULT IN A HARD BRICK/PREVENT BRICK. AS TO BE CLEAR WITH THIS *HOW TO THREAD*, IS ONLY MENT FOR PEOPLE HAVING PARTIALLY BUGGY PMIC, FACING AFOREMENTIONED ISSUES, HAVING NOT SO GREAT BB LIFE, etc etc. IF YOUR UNIT HAS A RIGGED IC (mind you) nothing can save you from the catastrophe, rather than the guys at SC.
Just to be clear calibrating your IC is completely a safe thing to do, unless you're *someone that finds hard time reading the entire THREAD and jump right into the process* as said such comments will be ignored.
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Apparently there have been numerous cases of poco x3 pro (indian variant -Bhima) bricking itself out of nowhere, while charging, while being idle or in some rare occasions while playing heavy games like BGMI/PUBG, CODM, GENSHIN, etc etc.
Usually when the device is on the verge of getting bricked it gives a fair symptoms like (glitchy screen, lags, unresponsiveness, random reboots out of any prior initiated action).
THE PMIC USED IN POCO X3 PRO is -
QUALCOMM™ POWER SOLUTIONS PM-8150L (PMIC) for SM8150-AD (SNAPDRAGON 855+/860 SOC(system-on-chip) )
*SOME MILD SYMPTOMS -
- LAGGING
- HEATING EVEN WHILE DOING BASIC STUFF
- RANDOM REBOOTS.
*SOME SEVERE SYMPTOMS -
- GLITCHY SCREEN (GREY SCREEN, WITH PARRALEL RETRACING LINES)
- FREEZING OFTEN
- TOUCH ISSUES
- PROXIMITY AND LIGHT SENSOR DYING OCASSIONALLY (WITH AN INTERVAL OF 2-3 DAYS or daily after every 2-4 hours)
*HOW WOULD CALIBRATION HELP?
- DISPLAY APPROPRIATE BATTERY % LEFT
- SENSOR DEAD ISSUE IS PERMANENTLY FIXED (UNTIL YOU RESET THE CALIBRATION).
- IN SOME VAYU VARIANTS( WITH HUAXING PANELS, might fix the issue with ESD in the Digitiser panel of the display) check for yourself if it works in Tianma or not.
- SPEAKERS SOUND GREAT.
- THERE IS A VERY LESS CHANCE OF KILLING YOUR BATTERY IF YOU ARE A USER THAT CHARGES THEIR DEVICE AFTER DEVICE HITS 0% (since we all know the device might do dead if it brought down to zero) (as PMIC is buggy).
- Charging decimals start to appear always (might be something most of px3p users want for a long time).
~~~~~~~~~~~~~~~~~~
* WARNING -
- You're doing this at your own risk, on an account of any unpredicted outcome caused due to lack of reading the entire steps, will be ignored.
- Im not responsible for any hard bricks, soft bricks, you are doing this at you sole risk and you will be held responsible for your actions.
* Pre_requisites -
- Stock charger and cable.
- The device itself xD.
- Some patience and a bit of brain.
*Method -
- use you device and let it drain out all the juice and drop down to 1%
- just as the shutdown indicator starts (giving 30 seconds) to plug your device
- Plug it in and charge it all up to 94.50%
- While plugged in force reboot into fastboot mode (volume - (down) + Power key)
- As soon as device boots into fastboot (turn off the charger brick from the outlet) (DO NOT UNPLUG!)
- NOW TURN ON THE CHARGER again and force boot into recovery mode and from there boot to system from recovery options.
- As soon as you boot you will notice different battery percentage, probably 100%.
- USE YOUR DEVICE UNTIL IT HITS 25%
- AS IT HITS 20%, FORCE BOOT AGAIN INTO FASTBOOT AGAIN (THIS TIME WITHOUT USING CHARGER) AND DO THE SAME AGAIN [FROM FASTBOOT TO RECOVERY AND THEN SYSTEM AS MENTIONED ABOVE, BUT WITHOUT USING CHARGER THIS TIME)
- Now you will notice different battery percentage again after reboot.
- Drain down battery to 15% and charge it up to 85% and use the device, as now you have successfully calibrated the PMIC.
Important-
After this calibration you are only allowed to fully charge once in two weeks or three to avoid issues.
- My personal recommendations are
(15 - 85%) rule while you're home.
(20-95%) rule while you have to go out for work/institution.
- warning (only tested in stock MIUI, any other roms are not tested, so you can try it for yourself and you have been warned!.)
- Tested Personally on both (VAYU [GLOBAL] and BHIMA[INDIAN] variants)
Vayu - 6GB/128GB (HUAXING) - RJUMIXM [12.5.7.0 STABLE] [13.0.3.0]
Bhima - 8GB/128GB (TIANMA) - RJUINXM [12.5.5.0 STABLE] [13.0.1.0]
* How to check?
- if you previously had issues with sensors, they will be fine and if it doesn't and keeps dying repeat the process again with proper reading of the steps this time.
- ESD issues fixed in TP, (GHOST TOUCH) will be less or maybe fixed permanently. [ Not confirmed]
- Speakers sound louder.
- less heating.
Update :
Gyro Delay is also fixed.
zoomed in vision of the QUALCOMM SM8150L PMIC picture below.
Update Feb 9th.
- Tested on Arrow OS, PE+, MIUI PULSE, MIUI BGST (MINT BGST), GLADIATOR OS, (more to be tested and added)
- All kernels have been used and checked, (thanks to the testers out there for checking/verifying).
Thanks are appreciated.
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Bro pls help me i did the every step but in the last step when i got to fastboot mode and than to the recovery in recovery it showed that charge was law and to connect the charger than it rebooted to the system automatically and than it was just 7% charged(i got to the fastboot at 20% charge than i immediately put it in charge so should i be concern?
Help me pls i did every step but my charging Percentage is stuck on 84 ever since even using it continuesoly pls help me
Thank you for the great guide.
Thanks to you, I was able to calibrate the PMIC in crdroid as well.
By the way, why is it possible to do the calibration with this procedure?
And should I calibrate it more than once?
Thunder6271 said:
Bro pls help me i did the every step but in the last step when i got to fastboot mode and than to the recovery in recovery it showed that charge was law and to connect the charger than it rebooted to the system automatically and than it was just 7% charged(i got to the fastboot at 20% charge than i immediately put it in charge so should i be concern?
Click to expand...
Click to collapse
Probably no, since you just calibrated the IC, the drop in charge is nothing to worry since its the original %amount of juice your device has irl.
few__ said:
Thank you for the great guide.
Thanks to you, I was able to calibrate the PMIC in crdroid as well.
By the way, why is it possible to do the calibration with this procedure?
And should I calibrate it more than once?
Click to expand...
Click to collapse
Doing it often wont affect anything,
Once a while in two weeks is quite ideal if you want your device to serve you longer.
Bro my phone goes to 100 percent after last step. It went up to 100 from 20 percent i think there is something wrong or everything is fine please tell me.
Is there a way to apply the fix after the phone died?
Can it fix this kind of issue? All of the sensors are disabled and not available.
Is there any chance of reseting the calibration if I reset my device?
Bro what do you mean "use your device until it hits 25%"?
Until Remaining 25% ? or from 100% to 75% remaining?
Which are the safe operating battery operating voltage range ?
Mine is at 4,327V while charger is unplugged (at 4657 / 5160 mAh) it seem to be a bit to high.
Skyfly19 said:
Which are the safe operating battery operating voltage range ?
Mine is at 4,327V while charger is unplugged (at 4657 / 5160 mAh) it seem to be a bit to high.
Click to expand...
Click to collapse
Anywhere between 3.9~4.5v
4.67 is the highest, imo keeping your phone at any above 4.57v puts undue stress both on cell and the pmic.
K2bigboss15 said:
Bro what do you mean "use your device until it hits 25%"?
Until Remaining 25% ? or from 100% to 75% remaining?
View attachment 5564679
Click to expand...
Click to collapse
Use unbothered till 25%, the moment it hits 25 keep an eye every moment until its 20.
wendale1231 said:
Can it fix this kind of issue? All of the sensors are disabled and not available.
View attachment 5554491
Click to expand...
Click to collapse
Seems like persist partition issue.
No.
zahidulsifat said:
Is there any chance of reseting the calibration if I reset my device?
Click to expand...
Click to collapse
How often should i do this? i did this this twice already but everytime i fastboot the battery percentage always changes, doesn't that mean the pmic is still not calibrated?
Everytime i charge to 85%, after i unplug the charger, the battery will drain very fast even if im only using facebook and when i fastboot the battery will increase again
Alezo said:
my vayu increases the temperature in simple things could I set that the problem and is it solved?
Click to expand...
Click to collapse
Alezo said:
HONESTLY READ THIS WARNING ONCE!
- CALIBRATION OF THE IC, WOULD NEITHER RESULT IN A HARD BRICK/PREVENT BRICK. AS TO BE CLEAR WITH THIS *HOW TO THREAD*, IS ONLY MENT FOR PEOPLE HAVING PARTIALLY BUGGY PMIC, FACING AFOREMENTIONED ISSUES, HAVING NOT SO GREAT BB LIFE, etc etc. IF YOUR UNIT HAS A RIGGED IC (mind you) nothing can save you from the catastrophe, rather than the guys at SC.
Just to be clear calibrating your IC is completely a safe thing to do, unless you're *someone that finds hard time reading the entire THREAD and jump right into the process* as said such comments will be ignored.
-------------------------------------------------------------------------
Aparentemente ha habido numerosos casos de poco x3 pro (variante india -Bhima) bloqueándose de la nada, mientras se carga, mientras está inactivo o en algunas raras ocasiones mientras juega juegos pesados como BGMI/PUBG, CODM, GENSHIN, etc.
Por lo general, cuando el dispositivo está a punto de bloquearse, muestra síntomas como (pantalla con fallas, retrasos, falta de respuesta, reinicios aleatorios de cualquier acción iniciada anteriormente).
EL PMIC UTILIZADO EN POCO X3 PRO es -
SOLUCIONES DE ENERGÍA QUALCOMM™ PM-8150L (PMIC) para SM8150-AD (SNAPDRAGON 855+/860 SOC (sistema en chip))
* ALGUNOS SÍNTOMAS LEVES -
- RETRASO
- CALENTAMIENTO INCLUSO MIENTRAS HACE COSAS BÁSICAS
- REINICIO ALEATORIO.
* ALGUNOS SÍNTOMAS GRAVES -
- PANTALLA GLITCHY (PANTALLA GRIS, CON LÍNEAS DE RETRACCIÓN PARALELAS)
- CONGELACIÓN CON FRECUENCIA
- CUESTIONES DE TOQUE
- SENSOR DE PROXIMIDAD Y LUZ MUERTE OCASIONALMENTE (CON UN INTERVALO DE 2-3 DÍAS o diariamente después cada 2-4 horas)
*¿CÓMO AYUDARÍA LA CALIBRACIÓN?
- MOSTRAR EL % DE BATERÍA APROPIADO QUE QUEDA
- EL PROBLEMA DEL SENSOR MUERTO SE SOLUCIONA PERMANENTEMENTE (HASTA QUE RESTABLEZCA LA CALIBRACIÓN).
- EN ALGUNAS VARIANTES DE VAYU (CON PANELES HUAXING, podría solucionar el problema con ESD en el panel Digitalizador de la pantalla) compruebe usted mismo si funciona en Tianma o no.
- LOS ALTAVOCES SON GENIAL.
- HAY MUY MENOS POSIBILIDADES DE MATAR SU BATERÍA SI USUARIO QUE CARGA SU DISPOSITIVO DESPUÉS DE QUE EL DISPOSITIVO LLEGUE AL 0% (ya que todos sabemos que el dispositivo podría morir si se redujera a cero) (ya que PMIC tiene errores).
- Los decimales de carga comienzan a aparecer siempre (puede ser algo que la mayoría de los usuarios de px3p quieran durante mucho tiempo).
~~~~~~~~~~~~~~~~~~
* ADVERTENCIA -
- Estás haciendo esto bajo tu propio riesgo, debido a que se ignorará cualquier resultado imprevisto causado por la falta de lectura de los pasos completos.
- No soy responsable de los ladrillos duros, ladrillos blandos, estás haciendo esto bajo tu propio riesgo y serás responsable de tus acciones.
* Pre_requisitos -
- Cargador y cable de serie.
- El aparato en si xD.
- Un poco de paciencia y un poco de cerebro.
*Método -
- use su dispositivo y déjelo drenar todo el jugo y baje al 1%
- justo cuando el indicador de apagado comienza (dando 30 segundos) para conectar su dispositivo
- Conéctelo y cárguelo todo hasta el 94,50%
- Mientras está conectado, reinicie forzosamente en modo fastboot (volumen - (abajo) + tecla de encendido)
- Tan pronto como el dispositivo se inicie en fastboot (apague el bloque del cargador de la toma de corriente) ( ¡NO DESCONECTE!)
- AHORA ENCIENDA EL CARGADOR nuevamente y fuerce el inicio en modo de recuperación y desde allí inicie el sistema desde las opciones de recuperación.
- Tan pronto como inicie, notará un porcentaje de batería diferente, probablemente 100%.
- USA TU DISPOSITIVO HASTA QUE LLEGUE AL 25%
- COMO LLEGUE AL 20 %, VUELVA A FORZAR EL ARRANQUE EN FASTBOOT (ESTA VEZ SIN USAR EL CARGADOR) Y HAGA LO MISMO NUEVAMENTE [DE FASTBOOT A RECUPERACIÓN Y LUEGO AL SISTEMA COMO SE MENCIONA ANTERIORMENTE, PERO SIN USAR EL CARGADOR ESTA VEZ)
- Ahora notará un porcentaje de batería diferente nuevamente después de reiniciar.
- Drene la batería al 15% y cárguela hasta el 85% y use el dispositivo, ya que ahora ha calibrado correctamente el PMIC.
Importante -
Después de esta calibración, solo se le permite cargar completamente una vez cada dos o tres semanas para evitar problemas.
- Mis recomendaciones personales son
(15 - 85%) regla mientras estás en casa.
(20-95%) regla mientras tiene que salir para el trabajo/institución.
- advertencia (solo probado en stock MIUI, cualquier otra rom no está probada, por lo que puede probarlo usted mismo y ¡ha sido advertido!)
- Probado personalmente en ambas (variantes VAYU [GLOBAL] y BHIMA [INDIAN])
Vayu - 6GB/128GB (HUAXING) - RJUMIXM [12.5.7.0 ESTABLE] [13.0.3.0]
Bhima - 8GB/128GB (TIANMA) - RJUNNXM [12.5.5.0 ESTABLE] [13.0.1.0]
* ¿Como revisar?
- si anteriormente tuvo problemas con los sensores, estarán bien y si no es así y sigue muriendo, repita el proceso nuevamente con la lectura adecuada de los pasos esta vez.
- Los problemas de ESD solucionados en TP, (GHOST TOUCH) serán menos o tal vez solucionados de forma permanente. [ No confirmado]
- Los altavoces suenan más fuerte.
- Menos calefacción.
Actualizar :
Gyro Delay también está arreglado.
visión ampliada de la imagen PMIC QUALCOMM SM8150L a continuación.
Actualización 9 de febrero.
- Probado en Arrow OS, PE+, MIUI PULSE, MIUI BGST (MINT BGST), GLADIATOR OS, (más por probar y agregar)
- Todos los núcleos han sido utilizados y comprobados (gracias a los evaluadores por revisar/verificar).
Se agradece.View attachment 5524227
Click to expand...
Click to collapse
mi vayu aumenta la temperatura en cosas simples podria establecer ese problema y se soluciono?
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Lenovo p780c irek1988 said: Greetings everyone I was hoping you could spare a minute to help me out to find rom (stock or any other) for Lenovo P780c (Fake) (bottom sticker on the phone claims it is Royalstar RSD-V88 but I tried to download ROM for that model and it did not load). Right now phone does not boot at all (when power is switched phone vibrates shortly but nothing comes on), when battery is unplugged my PC detects MKT preloader. Here is the pictures and phone description www_dhgate_com/store/product/new-arrival-lenovo-p780-c-royalstar-android/173030530.html Thanks in advance Click to expand... Click to collapse Hola, yo tambien tengo ese telefono... es un MT6572 real... (fake MT6589, MT6592)... afortunadamente le hice un Backup completo de 500MB. Espera lo subo a un servidor y lo posteo... Dual SIM 4.7" LCD GPS 2GB RAM 5MPX (very poor) Saludos...
Exerg said: Hola, yo tambien tengo ese telefono... es un MT6572 real... (fake MT6589, MT6592)... afortunadamente le hice un Backup completo de 500MB. Espera lo subo a un servidor y lo posteo... Dual SIM 4.7" LCD GPS 2GB RAM 5MPX (very poor) Saludos... Click to expand... Click to collapse Hola! soy nuevo aquí, y estoy muy desesperado porque hace un mes, me compré un lenovo P780c, que me iba fenomenal hasta hace dos semanas que instalandome una aplicación, en móvil se me apagó, y dejo de funcionar. Si lo intentaba encender, se encendía hasta la imagen de la marca lenovo, pero no pasaba ya de ahí. Intenté varias veces en hacer hard reset y todo, con recovery, pero al final, cuando intentaba encender el móvil otra vez, se quedaba pillado en la misma imagen. He de decir, que cuando me trajeron el móvil de china (pedido por aliexpress) le instalé el programa antutu brenchmark para confirmar todos los datos que ponían del móvil, y parece que eran ciertos, por que despues, dejaré una lista con los datos por si os sirven para poder ayudarme... muchas gracias de antemano!espero que alguien me pueda ayudar!:crying:
Energy problems - Ulefone Be Touch 2 [Auto turns off]
¡Buenos días! Hace relativamente poco, hará unos 6 meses, compré el terminal Ulefone Be touch 2, y mi motivo de contacto es el siguiente: Mi terminal se apaga tras un uso no prolongado, es decir, si abro alguna aplicación o estoy más de 5 minutos con el mismo, decide apagarse, deja volver a encenderlo, pero se vuelve a apagar. Esto me viene ocurriendo desde hace unas 2 semanas, y me gustaría solicitaros opinión de que creéis que sería, si un problema de la batería (la cual puedo reponer) o un problema de el circuito del teléfono. ¡Gracias! ENGLISH: Hi there! Soon time ago, like few months, I bought Ulefone Be touch 2, and... My phone turns off after using it like 15 minutes, and when I boot it again, it does the same. It's happening to me since 2 weeks ago, and I would know if u think it's about battery problem (I can replace it) or its chipset problems (phone circuits). I've never damaged it. EDIT: I've wiped battery stats, and it persists.
Desgaste de bateria en Samsung Galaxy S5
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LG D337 failed to boot after trying to format by recovery and failed to restore from ROM
Good morning! , I'm going to talk about a problem when installing a rom on the “LG L Prime D337”, I hope
That the community is strong and active enough to have the answer, I hope to fix my problem and eventually help other users.
It turns out that a customer came with an error where the cell phone got stuck in the logo (popular brick) after trying to format, it should be just a simple case of reinstalling the rom but everything went wrong, here we go:
1st I went to a popular website and through the IMEI (it is under the cell phone battery) I looked for the most recent type and version of the room.
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LG D337 | LG L Prime | Version: D33720b_00 | Firmware for Region: BRA from BRAZIL - Lg-firmwares.com
LG D337 Download the latest version of firmware | OS Version: Android 5.0.x Lollipop | Firmware version: D33720b_00 | BRA - Fan club LG-firmwares
lg-firmwares.com
2nd in the image you can see the firmware version in (case “D33720B_00”),
Still in the images below, notice that I searched with the number and noticed that there are similar versions, in some foreign forums I found that the “D335” is also compatible with the device.
In the images, notice that there are still other compatible variations on some sites I found out that it has Lolipop and Kitkat versions of this firmware, for safety I downloaded it too.
3rd I disabled all background apps, configured my antivirus to not conflict and used the “LGUP” software, noticed a message on the side below “Model” in the program (in this case a message indicating that it does not recognize “unknown” ).
LG Flash Tool Free Download - Official Download Links
LGUP tool is the latest version of LG Flash Tool that allows users to flash stock firmware on LG smartphones and tablet devices. Download LG UP tool 2018 from the official download links.
lgflash.com
And with that the lg up doesn't open at all, so I had to look for another way.
On other forums and even around here I found that a dll has to be added to the program as the ones in it are wrong, this dll makes the program recognize the device, but unfortunately I couldn't find such a file so after the step below it was gone that option.
4° I installed the "LG mobile Support Tool" I connected the cable to the device in download mode and the program recognized and gave the device model, then I used an option in the software to search for its drive.
Download LG Mobile Support Tool 1.8.9.0
Download LG Mobile Support Tool - Grab the latest updates for your LG mobile phone by simply hooking it to your PC, scanning for available updates, and performing the upgrade of drivers in little time
www.softpedia.com
After downloading and installing I went back to the LGUP and nothing came of it, I noticed some errors in the MTP drive, but in internet videos I found it to be a common error and everything worked ok in the videos without the drive, something I find strange being the one of “Media Transfer Protocol”.
Connected to the pc press volume + & POWER
The unrecognized device must be what makes the LGUP not work but I can't fix it, I've done everything.
5° The “LG Flash Tool 2014” is the best in case I didn't find other versions of the rom for other versions of the app (but extracting the rom the files open and can be used in Flash Tool 2018 which was what I had tested later but failed)
In LG Flash Tool 2014 I did the procedure, put the most current rom inside the app, opened it, connected the device in download mode to the PC, selected the rom in the software, left the recommended settings for it, and started.
In the penultimate and most important option, the cell phone has the port connected and the signal will start, but then it stops out of nowhere and the program gives an error, I wait a little and confirm again and again and it doesn't pass 5% , I tried several other roms and nothing, another version of the app and nothing, it always crashes in this part.
I also used other less popular software
but he failed miserably.
Now I'm here waiting for feedback on the case I hope to find a solution
Below are the tested roms :')
Buenos días, esta es una edición para Sudamérica, espero que me puedan ayudar, les voy a hablar de un problema al instalar una habitación en el “LG L Prime D337”, espero
Que la comunidad es lo suficientemente fuerte y activa como para tener la respuesta, espero solucionar mi problema y eventualmente ayudar a otros usuarios.
Resulta que un cliente llegó con un error donde el celular se atascó en el logo (popular brick) luego de intentar formatear, debería ser solo un caso simple de reinstalar la firmaware pero todo salió mal, aquí vamos:
Primero fui a un sitio web popular y a través del IMEI (está debajo de la batería del celular) busqué el tipo y versión más reciente de la firmaware.
Segundo en la imagen de arriba puede ver la versión de firmware en (caso “D33720B_00”),
Aún en las imágenes, fíjense que busqué con el número y me di cuenta que hay algunas versiones similares, en algunos foros extranjeros encontré que el “D335” también es compatible con el dispositivo.
Tenga en cuenta que todavía hay otras variaciones compatibles en algunos sitios. Descubrí que tiene versiones Lolipop y Kitkat de este firmaware, por seguridad también lo descargué.
3º Deshabilité todas las aplicaciones en segundo plano, configuré mi antivirus para que no entrara en conflicto y utilicé el software "LGUP", noté un mensaje en el lado debajo de "Modelo" en el programa (en este caso, un mensaje que indica que no reconoce "desconocido") .
Y con eso, el LG no se abre en absoluto, así que tuve que buscar otra forma.
En otros foros e incluso por aquí, descubrí que se debe agregar un dll al programa ya que los que están en él son incorrectos, este dll hace que el programa reconozca el dispositivo, pero desafortunadamente no pude encontrar ese archivo, así que después del paso debajo se había ido esa opción.
4 ° Instalé la "LG Mobile Support Tool", conecté el cable al dispositivo en modo de descarga y el programa reconoció y dio el modelo del dispositivo, luego usé una opción en el software para buscar su unidad.
Después de descargar e instalar volví a LGUP y no salió nada, noté algunos errores en la unidad MTP, pero en los videos de Internet encontré que era un error común y todo funcionó bien en los videos sin la unidad, algo que encuentro siendo extraño el del “Protocolo de transferencia de medios”.
El dispositivo no reconocido debe ser lo que hace que el LGUP no funcione, pero no puedo arreglarlo, he hecho todo.
5 ° La "LG Flash Tool 2014" es la mejor en caso de que no encuentre otras versiones de la rom para otras versiones de la aplicación (pero extrayendo la rom, los archivos se abren y se pueden usar en Flash Tool 2018, que fue lo que había probado más tarde pero falló)
en LG Flash Tool 2014 hice el procedimiento, puse la rom más actual dentro de la aplicación, la abrí, conecté el dispositivo en modo de descarga a la PC, seleccioné la rom en el software, dejé la configuración recomendada y comencé.
En la penúltima y más importante opción, el celular tiene el puerto conectado y la señal comenzará, pero luego se detiene de la nada y el programa da un error, espero un poco y confirmo una y otra vez y no pasa 5%, probé varias otras salas y nada, otra versión de la aplicación y nada, siempre falla en esta parte.
También utilicé otro software menos popular.
pero fracasó miserablemente.
Ahora estoy aquí esperando comentarios sobre el caso, espero encontrar una solución.
A continuación se muestran las habitaciones probadas: ')
Try to re-flash device's Stock ROM by means of ADB Sideload method.
Try to re-flash device's Stock ROM by means of ADB Sideload method.
jwoegerbauer said: Tente atualizar novamente a ROM de estoque do dispositivo por meio do método ADB Sideload . Click to expand... Click to collapse oops!, we have a problem, it doesn't go into recovery mode, to install a custom recovery on it there are some steps you have to do with it working normally, I don't know methods to do this in download mode, and its recovery. . well it doesn't exist, if only there was a TWRP that was in kdz format to try, but I think it's a lot of travel, do you know any way to install a custom TWRP with it in this state? watch this example video of the command that should be recovery, at 0:47 of the video.
I found something on a random website "Tutorial... download all tutorial files to recover stock rom [TUT] Como reinstalar Stock ROM no L Prime\Bello [D331/5/7] | Fórum nextpit O L Prime, também conhecido como L Bello, é um ótimo smartphone com um bom desempenho e custo benefício. No entanto tutoriais para ele ainda é algo (...) www.nextpit.com.br turn off the lg remove the battery and the back cover the screws, if you can, you can remove only the underside of the cover where you charge. There are 2 flats connected on the board, one thicker and one thinner disconnects the thinnest one. insert the battery. do as per the tutorial above. after the phone reinstall the original rom. turn off taking out the battery. disassemble the device again and reconnect the touch ribbon cable. close the device and you can turn it on and use it at will. the 1 update that the device asks for is for the camera so it has to update. the 2nd update is the update to loolipop 5.0 the one that locks the device probably some file conflict in it with the touch." what do you think will solve it?
Surface pro 5 1796 touchscreen and battery problem.
Has anyone managed to fix the problem of no touchscreen and battery after updating firmware? I have tried everything from trying to use Linux - fwupdmgr to replacing the Winbond bios chip on the motherboard The touch firmware will not install. It shows on screen during boot up: Please wait We are installing a system update (Twice but no progress bar) Then in device manager it says device couldn’t start code 10 - attempt to change attributes to memory that has not been committed. Status attempted 0xc000002D (Which I believe is access denied) I really need someone expert help in this matter.
Hi. I have the Surface Pro 6 too. Touch does not work even in bios uefi. It's not a hardware issue. I think it's from the bios. Is it possible to go back to the first version in Bios Uefi? Did you solve your problem?
Hi No didn’t solve it yet. But I believe it’s not possible to go back as the firmware isn’t available on Microsoft website anymore. Does your battery still work as mine turns off as soon as you disconnect adapter. I have even changed the bios chip with a brand new one and it still didn’t work! Where are you based?
Sdpuk2020 said: Hola No, aún no lo resolvió. Pero creo que no es posible volver atrás, ya que el firmware ya no está disponible en el sitio web de Microsoft. ¿La batería sigue funcionando cuando la mía se apaga tan pronto como desconecta el adaptador? ¡Incluso he cambiado el chip bios por uno nuevo y todavía no funcionó! ¿Dónde se encuentra? Click to expand... Click to collapse investigando mucho en otros foros, descubrí que alguien logró resolverlo reprogramando el chip biosonda. Hay ocasiones, que ni siquiera cambiando el chip, puedes solucionarlo, porque en las instrucciones internas, la pantalla táctil está desactivada. Todos los problemas provienen de que el "ME" (Intel® Management Engine) está dañado o algunas opciones están deshabilitadas. Se necesita un reprogramador de bios. ¿tienes que intentarlo? Sry. Google translator