SafeRooting
Posh Ultra Max LTE L550
Posh

Posh Ultra Max LTE L550

Released: 2016, August. Released 2016, DecemberStatus: Discontinued

Root Support Available

Bootloader unlock, Magisk root, recovery notes, and expert support are available for this device family.

Full Specifications

OSAndroid 6.0 (Marshmallow)
CPUQuad-core 1.25 GHz Cortex-A53
GPUMali-T720
NFCNo
SIMDual SIM
USBmicroUSB 2.0
Size5.5 inches, 83.4 cm, 2, (~71.4% screen-to-body ratio)
TypeIPS LCD
WLANWi-Fi 802.11 b/g/n
BrandPosh
ModelPosh Ultra Max LTE L550
RadioFM radio
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
VideoN/A
ColorsBlack, Gold, White
Single2 MP
StatusDiscontinued
Weight177 g (6.24 oz)
ChipsetMediatek MT6737 (28 nm)
SensorsAccelerometer, proximity
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 850 / 1900 / 2100
4G bands2, 3, 4, 7, 17, 12, 20
FeaturesLED flash
Internal16GB 1GB RAM
Released2016, August. Released 2016, December
Stand-byUp to 180 h (3G)
Announced2016, August. Released 2016, December
Bluetooth4.1, A2DP, LE
Card slotmicroSDXC
Talk timeUp to 5 h 30 min (3G)
3.5mm jackYes
Dimensions152.1 x 76.8 x 7.3 mm (5.99 x 3.02 x 0.29 in)
Resolution720 x 1280 pixels, 16:9 ratio (~267 ppi density)
TechnologyGSM / HSPA / LTE
LoudspeakerYes
PositioningGPS

Posh Ultra Max LTE L550 Overview

About Posh Ultra Max LTE L550 Posh Ultra Max LTE L550 is a discontinued device from Posh's popular line of first class Android phones, released in the 2016. Posh Ultra Max LTE L550 has a wide variety of great specifications such as 16GB 1GB RAM with Mediatek MT6737 (28 nm) , as well as ultrasonic fingerprint sensor. The thing that makes this decent smartphone special is its sleek design and an amazing all-screen design with no notches at all.

Rooting Information

Posh Ultra Max LTE L550 can generally be rooted with a bootloader unlock and Magisk patched boot image workflow. Always match firmware build numbers before flashing.

Bootloader Information

Most Android rooting methods begin with bootloader unlock. Unlocking may wipe data, affect warranty, and disable some security features.

Recovery Information

Custom recovery support depends on chipset, kernel source availability, and community builds. Fastboot-based Magisk installation can work even when TWRP is unavailable.

FAQ

Can I root the Posh Ultra Max LTE L550?

The Posh Ultra Max LTE L550 supports rooting through Magisk. You'll need to unlock the bootloader first, then flash a patched boot image. Check the rooting status card on this page for availability.

Does Posh Ultra Max LTE L550 support custom recovery (TWRP)?

Many Posh devices support TWRP. Check our device page for recovery compatibility. If TWRP isn't available, you can still use Magisk through fastboot method.

Will rooting Posh Ultra Max LTE L550 void warranty?

Yes, rooting the Posh Ultra Max LTE L550 will void the manufacturer warranty. However, you can unroot using the stock firmware to potentially restore warranty coverage.

What Android version does Posh Ultra Max LTE L550 run?

Check the specifications section above for the current OS version and upgrade history of your Posh Ultra Max LTE L550.