This manual introduces the basic usage methods of 838 Pro smart phone, including safety precautions, understanding 838 Pro, inserting USIM/SIM card, inserting MicroSD card, first starting the device, certifying the device, etc.
This manual introduces the Dopod 838 Pro, covering safety precautions, hardware components, and initial setup such as inserting the USIM/SIM card, MicroSD card, and performing a hard reset. It also explains the device’s navigation, input methods, and standby modes.
Further sections describe communication functions, messaging, ActiveSync synchronization, multimedia playback, and additional applications like Word Mobile, Excel Mobile, and ClearVue PDF. Contact information for regional customer service is provided at the end of the document. This manual is written in Chinese.
| Battery capacity | 1300 mAh removable lithium‑ion |
|---|---|
| Charging time | Approximately 3 hours |
| Standby time (GSM) | Up to 200 hours |
| Standby time (UMTS) | 180–250 hours |
| Talk time (UMTS) | 2–4 hours |
| Music playback (WMA) | 12 hours |
| Music playback (WMV) | 8 hours |
| AC charger input | 100–240 VAC, 50/60 Hz |
| AC charger output | 5 V DC, 1 A |
It uses a removable 1300 mAh lithium‑ion battery.
Charging the battery takes about 3 hours.
Standby time is up to 200 hours on GSM and 180–250 hours on UMTS.
The charger accepts 100–240 VAC at 50/60 Hz and outputs 5 V DC at 1 A.