Att Lg K40 March X420as10h

I must have a proclivity towards phones with what seems impossible rooting methods.

Att lg k40 march x420as10h. In november 2019 the att lg k40 lmx420as x420as received its first software update which brings the devices software version to x420as10c. Im trying to root my lg k40 metropcs with model number lm x420mm. Get lg k40 lm x420as support for the topic.

According to att the update arrives as software version x420as10h and includes the march 1 2020 android security patch. The ota weighs around 126 mb in size. Lg launched the k40 back in february 2019 and att has pushed the march 2020 security update for its lg k40 variant.

There is no info when the device will get the android 10 update either. Att lg k40 comes with android 90 pie os out of the box. The first was the samsung j7 prime and now the lg k40 lmx420mm.

Im having the same problem. Att lg prime 2 user manual guide my lg cell phones get lg g pad 70 lte v410 support for the topic. We are not sure if lg will offer the android 10 os update for the att lg k40.

The lg prime 2 aka lm x320aa is att rebranded lg k30 2019. The k40 secret codes reveal the hidden menu testing menu calendar info imei fcm diagnostics menu rlz debug ui. Using the custom recovery we can install a flashable magisk or supersu zip file to root the device.

As of today march 23 2020 the latest software update for att lg k40 lm x320as is software version x420as10h which includes the march 2020 android security patch. Read moreroot lg k40 lm x420 bootloader unlock twrp. It should be available very soon from att.

There are different variants of k40 based on. Read book att lg user guide att lg user guide yeah reviewing a book att lg user guide could mount up your. Know the 7 secret dialer codes for lg k40 metropcs lm x420mm t mobile lm x420tn att lm x420as factory unlocked k40 with model number lm x420qn.

Ive gotten as for as adb reboot bootloader just restarts device fastboot commands are either not recognized or i receive waiting on device. Software update for the lg k40 lmx420as. Below is the changelog for the update as spotted by mylgphones.

The update gets the software version to x420as10h and still based on android 90 pie. Att lg g6 h871 user guide manual march 30 2017 by lgfan. The update arrives with version x420as10h and is based on android 9 pie.

Att lg prime 2 user manual guide my lg cell phones download the lg k40 pdf english spanish users manual guide for spectrum mobile att metropcs t mobile factory. Backup restore with memory card. According to the changelog the update has nothing new except the security patch fixes.